“The Bounds of Subjectivity”

The world as it really is
Unknowable, despite conviction
We hope for objectivity
And yet we see prediction

Perception is the mind’s best guess, to make some sense of all the mess
Expectations frame the lens, ontology, each one depends

Controlled hallucination
To see what we want to see
Perception is not a mirror
But the bounds of subjectivity

Our minds are but a model, sensations flowing, open throttle
A story written, a narrative, to which high credence we will give

Grounded on abstraction
Toward emotion reason shouts
Embodied filters blinding us
Wishful thinking wins the bout

Behold the power of intuition, as certainty comes to fruition
Housed in our unconscious mind, yet fallible we ought to find

Beliefs entangled with desire
Can I hold this view of mine?
Search for reasons to confirm
True or not, we all assign

Not all views have equal merit, unable to know, unless we share it
Reducing that complexity, except when over-vexed we’ll be

Worlds are shaped by what we want
In how we act and how we view
Rigid ways take hold of us
The old interprets all the new

Emotions are the reason’s master, ignoring this will bring disaster
Hume was right about the passions, finding reasons is our fashion

When evidence begins to mount
Against a highly prized belief
Minds can change, a last resort
From dissonance, we seek relief

Ignore the proof, for it can’t be! Or change your views for harmony
Highlight all coincidence, though it lacks significance

Must I believe what’s likely true?
Not if I can find a way!
A means to cover my own eyes
Truth be damned, emotions stray

Coincidence we seem to find, memories, tricks of the mind
‘Tis the frequency illusion, we’re falling prey to this delusion

The path of least resistance
Always tempting to the end
Sacrificing truth for self
How far the mind can bend

A marvel of our evolution, the ego fights its dissolution
Fallacies run far and wide, despite the logic by our side

Remember what you must
Your world is up to you
Conveniently forget the rest
And false becomes the true

Few will try to face the truth
Combat the bias, critique the “I”
Only the bravest make attempts
By far the most would rather die

By far the most would rather lie
To themselves, to everyone
Confirmation biases
From human nature, we try to run

You can run but you can’t hide!
Our biases remain
But evidence has verified
There’s knowledge we can gain

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Irrational Man: An Analysis (Part 2, Chapter 5: “Christian Sources”)

In the previous post in this series on William Barrett’s Irrational Man, we explored some of the Hebraistic and Hellenistic contributions to the formation and onset of existentialism within Western thought.  In this post, I’m going to look at chapter 5 of Barrett’s book, which takes a look at some of the more specifically Christian sources of existentialism in the Western tradition.

1. Faith and Reason

We should expect there to be some significant overlap between Christianity and Hebraism, since the former was a dissenting sect of the latter.  One concept worth looking at is the dichotomy of faith versus reason, where in Christianity the man of faith is far and above the man of reason.  Even though faith is heavily prized within Hebraism as well, there are still some differences between the two belief systems as they relate to faith, with these differences stemming from a number of historical contingencies:

“Ancient Biblical man knew the uncertanties and waverings of faith as a matter of personal experience, but he did not yet know the full conflict of faith with reason because reason itself did not come into historical existence until later, with the Greeks.  Christian faith is therefore more intense than that of the Old Testament, and at the same time paradoxical: it is not only faith beyond reason but, if need be, against reason.”

Once again we are brought back to Plato, and his concept of rational consciousness and the explicit use of reason; a concept that had never before been articulated or developed.  Christianity no longer had reason hiding under the surface or homogeneously mixed-in with the rest of our mental traits; rather, it was now an explicit and specific way of thinking and processing information that was well known and that couldn’t simply be ignored.  Not only did the Christian have to hold faith above this now-identified capacity of thinking logically, but they also had to explicitly reject reason if it contradicted any belief that was grounded on faith.

Barrett also mentions here the problem of trying to describe the concept of faith in a language of reason, and how the opposition between the two is particularly relevant today:

“Faith can no more be described to a thoroughly rational mind than the idea of colors can be conveyed to a blind man.  Fortunately, we are able to recognize it when we see it in others, as in St. Paul, a case where faith had taken over the whole personality.  Thus vital and indescribable, faith partakes of the mystery of life itself.  The opposition between faith and reason is that between the vital and the rational-and stated in these terms, the opposition is a crucial problem today.”

I disagree with Barrett to some degree here as I don’t think it’s possible to be able to recognize a quality in others (let alone a quality that others can recognize as well) that is entirely incommunicable.  On the contrary, if you and I can both recognize some quality, then we should be able to describe it even if only in some rudimentary way.  Now this doesn’t mean that I think a description in words can do justice to every conception imaginable, but rather that, as human beings there is an inherent ability to communicate fairly well that which is involved in common modes of living and in our shared experiences; even very complex concepts that have somewhat of a fuzzy boundary.

It may be that a thoroughly rational mind will not appreciate faith in any way, nor think it is of any use, nor have had any personal experience with it; but it doesn’t mean that they can’t understand the concept, or what a mode of living dominated by faith would look like.  I also don’t think it’s fair to say that the opposition between faith and reason is that between the vital and the rational, even though this may be a real view for some.  If by vital, Barrett is alluding to what is essential to our psyche, then I don’t think he can be talking about faith, at least not in the sense of faith as belief without good reason.  But I’m willing to concede his point if instead by vital he is simply referring to an attitude that is spirited, vibrant, energetic, and thus involving some lively form of emotional expression.

He delves a little deeper into the distinction between faith and reason when he says:

“From the point of view of reason, any faith, including the faith in reason itself, is paradoxical, since faith and reason are fundamentally different functions of the human psyche.”

It seems that Barrett is guilty of making a little bit of a false equivocation here between two uses of the word faith.  I’d actually go so far as to say that the two uses of the word faith are best described in the way that Barrett himself alluded to in the last chapter: faith as trust and faith as belief.  On the one hand, we have faith as belief where some belief or set of beliefs is maintained without good reason; and on the other hand, we have faith as trust where, in the case of reason, our trust in reason is grounded on the fact that its use leads to successful predictions about the causal structure of our experience.  So there isn’t really any paradox at all when it comes to “faith” in reason, because such a faith need not involve adopting some belief without good reason, but rather there is, at most, a trust in reason based on the demonstrable and replicable success it has provided us in the past.

Barrett is right however, when he says that faith and reason are fundamentally different functions of the human psyche.  But this doesn’t mean that they are isolated from one another: for example, if one believes that having faith in God will help them to secure some afterlife in heaven, and if one also desires an afterlife in heaven, then the use of reason can actually be employed to reinforce a faith in God (as it did for me, back when I was a Christian).  This doesn’t mean that faith in God is reasonable, but rather that when certain beliefs are isolated or compartmentalized in the right way (even in the case of imagining hypothetical scenarios), reason can be used to process a logical relation between them, even if those beliefs are themselves derived from illogical cognitive biases.  To see that this is true, one need only realize that an argument can be logically valid even if the premises are not logically sound.

To be as charitable as possible with the concept of faith (at least, one that is more broadly construed), I will make one more point that I think is relevant here: having faith as a form of positivity or optimism in one’s outlook on life, given the social and personal circumstances that one finds themselves in, is perfectly rational and reasonable.  It is well known that people tend to be happier and have more fulfilling lives if they steer clear of pessimism and simply try and stay as positive as possible.  One primary reason for this has to do with what I have previously called socio-psychological feedback loops (what I would also call an evidence-based form of Karma).  Thus, one can have an empirically demonstrable good reason to have an attitude that is reminiscent of faith, yet without having to sacrifice an epistemology that is reliable and which consistently tracks on to reality.

When it comes to the motivating factors that lead people to faith, existentialist thought can shed some light on what some of these factors may be.  If we consider Paul the Apostle, for example, which Barrett mentioned earlier, he also says:

“The central fact for his faith is that Jesus did actually rise from the dead, and so that death itself is conquered-which is what in the end man most ardently longs for.”

The finite nature of man, not only with regard to the intellect but also with respect to our lives in general, is something that existentialism both recognizes and sees as an integral starting point to philosophically build off of.  And I think it should come as no surprise that the fear of death in particular is likely to be a motivating factor for most if not all supernatural beliefs found within any number of religions, including the belief in possibly resurrecting one from the dead (as in the case of St. Paul’s belief in Jesus), the belief in spirits, souls, or other disembodied minds, or any belief in an afterlife (including reincarnation).

We can see that faith is, largely anyway, a means of reducing the cognitive dissonance that results from existential elements of our experience; it is a means of countering or rejecting a number of facts surrounding the contingencies and uncertainties of our existence.  From this fact, we can then see that by examining what faith is compensating for, one can begin to extract what the existentialists eventually elaborated on.  In other words, within existentialism, it is fully accepted that we can’t escape death (for example), and that we have to face death head-on (among other things) in order to live authentically; therefore having faith in overcoming death in any way is simply a denial of at least one burden willingly taken on by the existentialist.

Within early Christianity, we can also see some parallels between an existentialist like Kierkegaard and an early Christian author like Tertullian.  Barrett gives us an excerpt from Tertullian’s De Carne Christi:

“The Son of God was crucified; I am unashamed of it because men must needs be ashamed of it.  And the Son of God died; it is by all means to be believed, because it is absurd.  And He was buried and rose again; the fact is certain because it is impossible.”

This sounds a lot like Kierkegaard, despite the sixteen centuries of separation between these two figures, and despite the fact that Tertullian was writing when Christianity was first expanding and most aggressive and Kierkegaard writing more towards the end of Christianity when it had already drastically receded under the pressure of secularization and modernity.  In this quote of Tertullian’s, we can see a kind of submission to paradox, where it is because a particular proposition is irrational or unreasonable that it becomes an article of faith.  It’s not enough to say that faith is simply used to arrive at a belief that is unreasonable or irrational, but rather that its attribute of violating reason is actually taken as a reason to use it and to believe that the claims of faith are in fact true.  So rather than merely seeing this as an example of irrationality, this actually makes for a good example of the kind of anti-rational attitudes that contributed to the existentialist revolt against some dominant forms of positivism; a revolt that didn’t really begin to precipitate until Kierkegaard’s time.

Although anti-rationalism is often associated with existentialism, I think one would be making an error if they equivocated the two or assumed that anti-rationalism was integral or necessary to existentialism; though it should be said that this is contingent on how exactly one is defining both anti-rationalism (and by extension rationalism) and existentialism.  The two terms have a variety of definitions (as does positivism, with Barrett giving us one particularly narrow definition back in chapter one).  If by rationalism, one is referring to the very narrow view that rationality is the only means of acquiring knowledge, or a view that the only thing that matters in human thought or in human life is rationality, or even a view that humans are fundamentally or primarily rational beings; then I think it is fair to say that this is largely incompatible with existentialism, since the latter is often defined as a philosophy positing that humans are not primarily rational, and that subjective meaning (rather than rationality) plays a much more primary role in our lives.

However, if rationality is simply taken as a view that reason and rational thought are integral components (even if not the only components) for discovering much of the knowledge that exists about ourselves and the universe at large, then it is by all means perfectly compatible with most existentialist schools of thought.  But in order to remain compatible, some priority needs to be given to subjective experience in terms of where meaning is derived from, how our individual identity is established, and how we are to direct our lives and inform our system of ethics.

The importance of subjective experience, which became a primary assumption motivating existentialist thought, was also appreciated by early Christian thinkers such as St. Augustine.  In fact, Barrett goes so far as to say that the interiorization of experience and the primary focus on the individual over the collective was unknown to the Greeks and didn’t come about until Christianity had begun to take hold in Western culture:

“Where Plato and Aristotle had asked the question, What is man?, St. Augustine (in the Confessions) asks, Who am I?-and this shift is decisive.  The first question presupposed a world of objects, a fixed natural and zoological order, in which man was included; and when man’s precise place in that order had been found, the specifically differentiating characteristic of reason was added.  Augustine’s question, on the other hand, stems from an altogether different, more obscure and vital center within the questioner himself: from an acutely personal sense of dereliction and loss, rather than from the detachment with which reason surveys the world of objects in order to locate its bearer, man, zoologically within it.”

So rather than looking at man as some kind of well-defined abstraction within a categorical hierarchy of animals and objects, and one bestowed with a unique faculty of rational consciousness, man is looked at from the inside, from the perspective of, and identified as, an embodied individual with an experience that is deeply rooted and inherently emotional.  And in Augustine’s question, we also see an implication that man can’t be defined in a way that the Greeks attempted to do because in asking the question, Who am I?, man became separated from the kind of zoological order that all other animals adhered to.  It is the unique sense of self and the (often foreboding) awareness of this self then, as opposed to the faculty of reason, that Augustine highlighted during his moment of reflection.

Though Augustine was cognizant of the importance of exploring the nature of our personal, human existence (albeit for him, with a focus on religious experience in particular), he also explored aspects of human existence on the cosmic scale.  But when he went down this cosmic road of inquiry, he left the nature of personal lived existence by the wayside and instead went down a Neo-Platonist path of theodicy.  Augustine was after all a formal theologian, and one who tried to come to grips with the problem of evil in the world.  But he employed Greek metaphysics for this task, and tried to use logic mixed with irrational faith-based claims about the benevolence of God, in order to show that God’s world wasn’t evil at all.  Augustine did this by eliminating evil from his conception of existence such that all evil was simply a lack of being and hence a form of non-being and therefore non-existent.  This was supposed to be our consolation: ignore any apparent evil in the world because we’re told that it doesn’t really exist; all in the name of trying to justify the cosmos as good and thus to maintain a view that God is good.

This is such a shame in the end, for in Augustine’s attempt at theodicy, he simply downplayed and ignored the abominable and precarious aspects of our existence, which are as real a part of our experience as anything could be.  Perhaps Augustine was motivated to use rationalism here in order to feel comfort and safety in a world where many feel alienated and alone.  But as Barrett says:

“…reason cannot give that security; if it could, faith would be neither necessary nor so difficult.  In the age-old struggle between the rational and the vital, the modern revolt against theodicy (or, equally, the modern recognition of its impossibility) is on the side of the vital…”

And so once again we see that a primary motivation for faith is because many cannot get the consolation they long for through the use of reason.  They can’t psychologically deal with the way the world really is and so they either use faith to believe the world is some other way or they try to use reason along with some number of faith-based premises, in evaluating our apparent place in the world.  St. Augustine actually thought that he could harmonize faith and reason (or what Barrett referred to as the vital and the rational) and this set the stage for the next thousand years of Christian thought.  Once faith claims became more explicit in the Church’s various articles of dogma, one was left to exercise rationality as they saw fit, as long as it was within the confines of that faith and dogma.  And this of course led to many medieval thinkers to mistake faith for reason (in many cases at least), reinforced by the fact that the use of reason was operating under faith-based premises.

The problematic relation between the vital and the rational didn’t disappear even after many a philosopher assumed the two forces were in complete harmony and agreement; instead the clash resurfaced in a debate between Voluntarism and Intellectualism, with our attention now turned toward St. Thomas Aquinas.  As an intellectualist, St. Thomas tried to argue that the intellect in man is prior to the will of man because the intellect determines the will, since we can only desire what we know.  Scotus on the other hand, a voluntarist, responded to this claim and said that the will determines what ideas the intellect turns toward, and thus the will ends up determining what the intellect comes to know.

As an aside, I think that Scotus was more likely correct here, because while the intellect may inform the will (and thus help to direct the will), there is something far more fundamental and unconscious at play that drives our engagement with the world as an organism evolved to survive.  For example, we have a curiosity for both novelty (seeking new information) and familiarity (a maximal understanding of incoming information) and basic biologically-driven desires for satisfaction and homeostasis.  These drives simply don’t depend on the intellect even though they can make use of it, and these drives will continue to operate even if the intellect does not.  I also disagree with St. Thomas’ claim that one can only desire that which they already know, for one can desire knowledge for it’s own sake without knowing exactly what knowledge is yet to come (again from an independent drive, which we could call the will), and one can also desire a change in the world from the way they currently know it to be to some other as yet unspecified way (e.g. to desire a world without a specific kind of suffering, even though one may not know exactly what that would be like, having never lived such a life before).

The crux of the debate between the primacy of the will versus the intellect can perhaps be re-framed accordingly:

“…not in terms of whether will is to be given primacy over the intellect, or the intellect over the will-these functions being after all but abstract fragments of the total man-but rather in terms of the primacy of the thinker over his thoughts, of the concrete and total man himself who is doing the thinking…the fact remains that Voluntarism has always been, in intention at least, an effort to go beyond the thought to the concrete existence of the thinker who is thinking that thought.”

Here again I see the concept of an embodied and evolved organism and a reflective self at play, where the contents of consciousness cannot be taken on their own, nor as primary, but rather they require a conscious agent to become manifest, let alone to have any causal power in the world.

2. Existence vs. Essence

There is a deeper root to the problem underlying the debate between St. Thomas and Scotus and it has to do with the relation between essence and existence; a relation that Sartre (among others) emphasized as critical to existentialism.  Whereas the essence of a thing is simply what the thing is (its essential properties for example), the existence of a thing simply refers to the brute fact that the thing is.  A very common theme found throughout Sartre’s writings is the basic contention that existence precedes essence (though, for him, this only applies to the case of man).  Barrett gives a very simplified explanation of such a thesis:

“In the case of man, its meaning is not difficult to grasp.  Man exists and makes himself to be what he is; his individual essence or nature comes to be out of his existence; and in this sense it is proper to say that existence precedes essence.  Man does not have a fixed essence that is handed to him ready-made; rather, he makes his own nature out of his freedom and the historical conditions in which he is placed.”

I think this concept also makes sense when we put it into the historical context going back to ancient Greece.  Whereas the Greeks tried to put humanity within a zoological order and categorize us by some essential qualities, the existentialists that later came on the scene rejected such an idea almost as a kind of categorical error.  It was simply not possible to classify human beings like you could inanimate objects or other animals that didn’t have the behavioral complexity and a will to define themselves as we do.

Barrett also explains that the essence versus existence relation breaks down into two different but related questions:

1) Does existence have primacy over essence, or the reverse?

2) In actual existing things is there a real distinction between the two?  Or are they merely different points of view that the mind takes toward the same existing thing?

In an attempt at answering these questions, I think it’s reasonable to say that essence has more to do with potentiality (a logically possible set of abstractions or properties) and existence has more to do with actuality (a logically and physically possible past or present state of being).  I also think that existence is necessary in order for any essence to be real in any way, and not because an actual object needs to exist in order to instantiate a physical instance of some specific essence, but because any essence is merely an abstraction created by a conscious agent who inferred it in the first place.  Quite simply, there is no Platonic realm for the essence to “exist” within and so it needs an existing consciousness to produce it.  So I would say that existence has primacy over essence since an existent is needed for an essence to be conceived, let alone instantiated at all.

As for the second question, I think there is a real distinction between the two and that they are different points of view that the mind takes toward the same existing thing.  I don’t see this as an either/or dichotomy.  The mind can certainly acknowledge the existence of some object, animal, or person, without giving much thought to what its essence is (aside from its being distinct enough to consider it a thing), but it can never acknowledge the essence of an actual object, animal, or person without also acknowledging its existence.  There’s also something relevant to be said about how our minds differentiate between an actual perception and an imagined one, even between an actual life and an imagined one, or an actual person and an imagined one; something that we do all the time.

On the other side of this issue, within the debate between essentialism and existentialism, are the questions of whether or not there are any essential qualities of human beings that make them human, and if so, whether or not any of these essential qualities are fixed for human beings.  Most people are familiar with the idea of human nature, whereby there are some biologically-grounded innate predispositions that affect our behavior in some ways.  We are evolved animals after all, and the only way for evolution to work is to have genes providing different phenotypic effects on the body and behavior of a population of organisms.  Since about half of our own genes are used to code for our brain’s development, its basic structure, and functionality, it should seem obvious to anyone that we’re bound to have some set of innate behavioral tendencies as well as some biological limitations on the space of possibilities for our behavior.

Thus, any set of innate behavioral tendencies that are shared by healthy human beings would constitute our human nature.  And furthermore, this behavioral overlap would be a fixed attribute of human nature insofar as the genes coding for that innate behavioral overlap don’t evolve beyond a certain degree.  Human nature is simply an undeniable fact about us grounded in our biology.  If our biology changes enough, then we will eventually cease to be human, or if we still call ourselves “human” at that point in time then we will cease to have the same nature since we will no longer be the same species.  But as long as that biological evolution remains under a certain threshold, we will have some degree of fixity in our human nature.

But unlike most other organisms on earth, human beings have an incredibly complex brain as well as a number of culturally inherited cognitive programs that provide us with a seemingly infinite number of possible behaviors and subsequent life trajectories.  And I think this fact has fueled some of the disagreement between the existentialists and the essentialists.  The essentialists (or many of them at least) have maintained that we have a particular human nature, which I think is certainly true.  But, as per the existentialists, we must also acknowledge just how vast our space of possibilities really is and not let our human nature be the ultimate arbiter of how we define ourselves.  We have far more freedom to choose a particular life project and way of life than one would be led to believe given some preconceived notion of what is essentially human.

3. The Case of Pascal

Science brought about a dramatic change to Western society, effectively carrying us out of the Middle Ages within a century; but this change also created the very environment that made modern Existentialism possible.  Cosmology, for example, led 17th century mathematician and theologian, Blaise Pascal to say that “The silence of these infinite spaces (outer space) frightens me.”  In this statement he was expressing the general reaction of humanity to the world that science had discovered; a world that made man feel homeless and insignificant.

As a religious man, Pascal was also seeking to reconcile this world discovered by science with his own faith.  This was a difficult task, but he found some direction in looking at the wretchedness of the human condition:

“In Pascal’s universe one has to search much more desperately to find any signposts that would lead the mind in the direction of faith.  And where Pascal finds such a signpost, significantly enough, is in the radically miserable condition of man himself.  How is it that this creature who shows everywhere, in comparison with other animals and with nature itself, such evidence marks of grandeur and power is at the same time so feeble and miserable?  We can only conclude, Pascal says, that man is rather like a ruined or disinherited nobleman cast out from the kingdom which ought to have been his (his fundamental premise is the image of man as a disinherited being).”

Personally I see this as indicative of our being an evolved species, albeit one with an incredibly rich level of consciousness and intelligence.  In some sense our minds’ inherent capacities have a potential that is far and beyond what most humans ever come close to actualizing, and this may create a feeling of our having lost something that we deserve; some possible yet unrealized world that would make more sense for us to have given the level of power and potential we possess.  And perhaps this lends itself to a feeling of angst or a lack of fulfillment as well.

As Pascal himself said:

“The natural misfortune of our mortal and feeble condition is so wretched that when we consider it closely, nothing can console us.” 

Furthermore, Barrett reminds us of Pascal having mentioned the human tendency of escaping from this close consideration of our condition through the two “sovereign anodynes” of habit and diversion:

“Both habit and diversion, so long as they work, conceal from man “his nothingness, his forlornness, his inadequacy, his impotence and his emptiness.”  Religion is the only possible cure for this desperate malady that is nothing other than our ordinary mortal existence itself.”

Barrett describes our state of cultivating various habits and distractions as a kind of concealment of the ever-narrowing space of possibilities in our lives, as each day passes us by with some set of hopes and dreams forever lost in the past.  I think it would be fair to say however, that the psychological benefit we gain from at least many of our habits and distractions warrants our having them in the first place.  As an analogy, if one day I have been informed by my doctor that I’m going to die from a terminal illness in a few months (thus drastically narrowing the future space of possibilities in my life), is there really a problem with me trying to keep my mind off of such a morbid fate, such that I can make the most of the time that I have left?  I certainly wouldn’t advocate burying one’s head in the sand either, nor having irrational expectations, nor living in denial; and so I think the time will be used best if I don’t completely forget about my timeline coming to an end either, because then I can more adequately appreciate that remaining time.

Moreover, I don’t agree that religion is the only possible cure for dealing with our “ordinary mortal existence”.  I think that psychological and moral development are the ultimate answers here, where a critical look at oneself and an ongoing attempt to become a better version of oneself in order to maximize one’s life fulfillment is key.  The world can be any way that it is but that doesn’t change the fact that certain attitudes toward that world and certain behaviors can make our experience of the world, as it truly is, better or worse.  Falling back on religion to console us is, to use Pascal’s own words, nothing but another habit and form of distraction, and one where we sacrifice knowing and facing the truth of our condition for some kind of ignorant bliss that relies on false beliefs about the world.  And I don’t think we can live authentically if we don’t face the condition we’re in as a species, and more importantly as individuals; by trying to believe as many true things and as few false things as possible.

When it comes to the human mind and how we deal with or process information about our everyday lives or aspects of our overall condition, it can be a rather messy process with very complicated concepts, many of which that have fuzzy boundaries and so can’t be dealt with in the same way that we deal with analyses relying strictly on logic.  In some cases of analyzing our lives, we don’t know exactly what the premises could even be, let alone how to arrange them within a logical structure to arrive at some kind of certain conclusion.  And this differs a lot from other areas of inquiry like, say, mathematics.  As Pascal was delving deeper into the study of our human condition, he realized this difference and posited that there was an interesting distinction in terms of what the mind can comprehend in these different contexts: a mathematical mind and an intuitive mind.  Within a field of study such as mathematics, it is our mind’s ability to logically comprehend various distinct and well defined ideas that we make use of, whereas in other more concrete domains of our experience, we rely quite heavily on intuition.

Not only is logic not very useful in the more concrete and complex domains of our lives, but in many cases it may actually get in the way of seeing things clearly since our intuition, though less reliable than logic, is more up to the task of dealing with complexities that haven’t yet been parsed out into well-defined ideas and concepts.  Barrett describes this a little differently than I would when he says:

“What Pascal had really seen, then, in order to have arrived at this distinction was this: that man himself is a creature of contradictions and ambivalences such as pure logic can never grasp…By delimiting a sphere of intuition over against that of logic, Pascal had of course set limits to human reason. “

In the case of logic, one is certainly limited in its use when the concepts involved are probabilistic (rather than being well-defined or “black and white”) and there are significant limitations when our attitudes toward those concepts vary contextually.  We are after all very complex creatures with a number of competing goals and with a prioritization of those goals that varies over time.  And of course we have a number of value judgments and emotional dispositions that motivate our actions in often unpredictable ways.  So it seems perfectly reasonable to me that one should acknowledge the limits we have in our use of logic and reason.

Barrett makes another interesting claim about the limits of reason when he says:

“Three centuries before Heidegger showed, through a learned and laborious exegesis, that Kant’s doctrine of the limitations of human reason really rests on the finitude of our human existence, Pascal clearly saw that the feebleness of our reason is part and parcel of the feebleness of our human condition generally.  Above all, reason does not get at the heart of religious experience.”

And I think the last sentence is most important here, where we try and understand that the limitations of reason include the inability to examine all that matters and all that is meaningful within religious experience.  Even though I am a kind of champion for reason, in the sense that I find it to be in short supply when it matters most and in the sense that I often advertise the dire need for critical thinking skills and the need for more education to combat our cognitive biases, I for one have never made the assumption that reason could ever accomplish such an arduous task of dissecting religious experience in some reductionist way while retaining or accounting for everything of value within it.  I have however used reason to analyze various religious beliefs and claims about the world in order to discover their consequences on, or incompatibilities with, a number of other beliefs.

Theologians do something similar in their attempts to prove the existence of God, by beginning with some set of presuppositions (about God or the supernatural), and then applying reason to those faith-based premises to see what would result if they were in fact true.  And Pascal saw this mental exercise as futile and misguided as well because it misses the entire point of religion:

“In any case, God as the object of a rigorous demonstration, even supposing such a demonstration were forthcoming, would have nothing to do with the living needs of religion.”

I admire the fact that Pascal was honest here about what really matters most when it comes to religion and religious beliefs.  It doesn’t matter whether or not God exists, or whether any religious claim or other is actually true or false; rather, it is the living need of religion that he perceives that ultimately motivates one to adhere to it.  Thus, theology doesn’t really matter to him because those who want to be convinced by the arguments for God’s existence will be convinced simply because they desire the conclusion insofar as they believe it will give them consolation from the human condition they find themselves in.

To add something to the bleak picture of just how contingent our existence is, Barrett mentions a personal story that Pascal shared about his having had a brush with death:

“While he was driving by the Seine one day, his carriage  suddenly swerved, the door was flung open, and Pascal almost catapulted down the embankment to his death.  The arbitrariness and suddenness of this near accident became for him another lightning flash of revelation.  Thereafter he saw Nothingness as a possibility that lurked, so to speak, beneath our feet, a gulf and an abyss into which we might tumble at any moment.  No other writer has expressed more powerfully than Pascal the radical contingency that lies at the heart of human existence-a contingency that may at any moment hurl us all unsuspecting into non-being…The idea of Nothingness or Nothing had up to this time played no role at all in Western philosophy…Nothingness had suddenly and drastically revealed itself to him.”

And here it is: the concept of Nothingness which has truly grounded a bulk of the philosophical constructs found within existentialism.  To add further to this, Pascal also saw that one’s inevitable death wasn’t the whole picture of our contingency, but only a part of it; it was our having been born at a particular time, place, and within a certain culture that vastly reduces the number of possible life trajectories one can take, and thus vastly reduces our freedom in establishing our own identity.  Our life begins with contingency and ends with it also.

Pascal also acknowledged our existence as lying in the middle of the universe, in terms of being between that of the infinitesimal and microscopic and that of the seemingly infinite lying at the cosmological scale.  Within this middle position, he saw man as being “an All in relation to Nothingness, a Nothingness in relation to the All.”  I think it’s also worth pointing out that it is because of our evolutionary history and the “middle-position” we evolved within that causes the drastic misalignment between the world we were in some sense meant to understand, and the micro and cosmic scales we discovered in the last several hundred years.

Aside from any feelings of alienation and homelessness that these different scales have precipitated, we simply don’t have an intuition that evolved a need to understand existence at the infinitesimal quantum level nor at the cosmic relativistic level, which is why these discoveries in physics are difficult to understand even by experts in the field.  We should expect these discoveries to be vastly perplexing and counter-intuitive, for our consciousness evolved to deal with life at a very finite scale; yet another example of our finitude as human beings.

It was this very same fact, that we gained so much information about our world through these kinds of discoveries, including major advancements made in mathematics, that also promoted the assumption that human nature could be perfected through the universal application of reason.

I’ll finish the post on this chapter with one final quote from Barrett that I found insightful:

“Poets are witnesses to Being before the philosophers are able to bring it into thought.  And what these particular poets were struggling to reveal, in this case, were the very conditions of Being that are ours historically today.  They were sounding, in poetic terms, the premonitory chords of our own era.”

It is the voice of the poets that we first hear lamenting about the Enlightenment and what reason seems to have done, or at least what it had begun to do.  They were some of the most important contemporary precursors to the later existentialists and philosophers that would soon begin to process (in far more detail and with far more precision) the full effects of modernity on the human psyche.

Irrational Man: An Analysis (Part 2, Chapter 4: “The Sources of Existentialism in the Western Tradition”)

In the previous post in this series on William Barrett’s Irrational Man, I explored Part 1, Chapter 3: The Testimony of Modern Art, where Barrett illustrates how existentialist thought is best exemplified in modern art.  The feelings of alienation, discontent, and meaninglessness pervade a number of modern expressions, and so as is so often the case throughout history, we can use artistic expression as a window to peer inside our evolving psyche and witness the prevailing views of the world at any point in time.

In this post, I’m going to explore Part II, Chapter 4: The Sources of Existentialism in the Western Tradition.  This chapter has a lot of content and is quite dense, and so naturally this fact is reflected in the length of this post.

Part II: “The Sources of Existentialism in the Western Tradition”

Ch. 4 – Hebraism and Hellenism

Barrett begins this chapter by pointing out two forces governing the historical trajectory of Western civilization and Western thought: Hebraism and Hellenism.  He mentions an excerpt of Matthew Arnold’s, in his book Culture and Anarchy; a book that was concerned with the contemporary situation occurring in nineteenth-century England, where Arnold writes:

“We may regard this energy driving at practice, this paramount sense of the obligation of duty, self-control, and work, this earnestness in going manfully with the best light we have, as one force.  And we may regard the intelligence driving at those ideas which are, after all, the basis of right practice, the ardent sense for all the new and changing combinations of them which man’s development brings with it, the indomitable impulse to know and adjust them perfectly, as another force.  And these two forces we may regard as in some sense rivals–rivals not by the necessity of their own nature, but as exhibited in man and his history–and rivals dividing the empire of the world between them.  And to give these forces names from the two races of men who have supplied the most splendid manifestations of them, we may call them respectively the forces of Hebraism and Hellenism…and it ought to be, though it never is, evenly and happily balanced between them.”

And while we may have felt a stronger attraction to one force over the other at different points in our history, both forces have played an important role in how we’ve structured our individual lives and society at large.  What distinguishes these two forces ultimately comes down to the difference between doing and knowing; between the Hebrew’s concern for practice and right conduct, and the Greek’s concern for knowledge and right thinking.  I can’t help but notice this Hebraistic influence in one of the earliest expressions of existentialist thought when Soren Kierkegaard (in one of his earlier journals) had said: “What I really need is to get clear about what I must do, not what I must know, except insofar as knowledge must precede every act”.  Here we see that some set of moral virtues are what form the fundamental substance and meaning of life within Hebraism (and by extension, Kierkegaard’s philosophy), in contrast with the Hellenistic subordination of the moral virtues to those of the intellectual variety.

I for one am tempted to mention Aristotle here, since he was a Greek philosopher, yet one who formulated and extolled moral virtues, forming the foundation for most if not all modern systems of virtue ethics; despite all of his work on science, logic and epistemology.  And sure enough, Arnold does mention Aristotle briefly, but he says that for Aristotle the moral virtues are “but the porch and access to the intellectual (virtues), and with these last is blessedness.”  So it’s still fair to say that the intellectual virtues were given priority over the moral virtues within Greek thought, even if moral virtues were an important element, serving as a moral means to a combined moral-intellectual end.  We’re still left then with a distinction of what is prioritized or what the ultimate teleology is for Hebraism and Hellenism: moral man versus intellectual man.

One perception of Arnold’s that colors his overall thesis is a form of uneasiness that he sees as lurking within the Hebrew conception of man; an uneasiness stemming from a conception of man that has been infused with the idea of sin, which is simply not found in Greek philosophy.  Furthermore, this idea of sin that pervades the Hebraistic view of man is not limited to one’s moral or immoral actions; rather it penetrates into the core being of man.  As Barrett puts it:

“But the sinfulness that man experiences in the Bible…cannot be confined to a supposed compartment of the individual’s being that has to do with his moral acts.  This sinfulness pervades the whole being of man: it is indeed man’s being, insofar as in his feebleness and finiteness as a creature he stands naked in the presence of God.”

So we have a predominantly moral conception of man within Hebraism, but one that is amalgamated with an essential finitude, an acknowledgement of imperfection, and the expectation of our being morally flawed human beings.  Now when we compare this to the philosophers of Ancient Greece, who had a more idealistic conception of man, where humans were believed to have the capacity to access and understand the universe in its entirety, then we can see the groundwork that was laid for somewhat rivalrous but nevertheless important motivations and contributions to the cultural evolution of Western civilization: science and philosophy from the Greeks, and a conception of “the Law” entrenched in religion and religious practice from the Hebrews.

1. The Hebraic Man of Faith

Barrett begins here by explaining how the Law, though important for its effects on having bound the Jewish community together for centuries despite their many tribulations as a people, the Law is not central to Hebraism but rather the basis of the Law is what lies at its center.  To see what this basis is, we are directed to reread the Book of Job in the Hebrew Bible:

“…reread it in a way that takes us beyond Arnold and into our own time, reread it with an historical sense of the primitive or primary mode of existence of the people who gave expression to this work.  For earlier man, the outcome of the Book of Job was not such a foregone conclusion as it is for us later readers, for whom centuries of familiarity and forgetfulness have dulled the violence of the confrontation between man and God that is central to the narrative.”

Rather than simply taking the commandments of one’s religion for granted and following them without pause, Job’s face-to-face confrontation with his Creator and his demand for justification was in some sense the first time the door had been opened to theological critique and reflection.  The Greeks did something similar where eventually they began to apply reason and rationality to examine religion, stepping outside the confines of simply blindly following religious traditions and rituals.  But unlike the Greek, the Hebrew does not proceed with this demand of justification through the use of reason but rather by a direct encounter of the person as a whole (Job, and his violence, passion, and all the rest) with an unknowable and awe-inspiring God.  Job doesn’t solve his problem with any rational resolution, but rather by changing his entire character.  His relation to God involves a mutual confrontation of two beings in their entirety; not just a rational facet of each being looking for a reasonable explanation from one another, but each complete being facing one another, prepared to defend their entire character and identity.

Barrett mentions the Jewish philosopher Martin Buber here to help clarify things a little, by noting that this relation between Job and God is a relation between an I and a Thou (or a You).  Since Barrett doesn’t explain Buber’s work in much detail, I’ll briefly digress here to explain a few key points.  For those unfamiliar with Buber’s work, the I-Thou relation is a mode of living that is contrasted with another mode centered on the connection between an I and an It.  Both modes of living, the I-Thou and the I-It, are, according to Buber, the two ways that human beings can address existence; the two modes of living required for a complete and fulfilled human being.  The I-It mode encompasses the world of experience and sensation; treating entities as discrete objects to know about or to serve some use.  The I-Thou mode on the other hand encompasses the world of relations itself, where the entities involved are not separated by some discrete boundary, and where a living relationship is acknowledged to exist between the two; this mode of existence requires one to be an active participant rather than merely an objective observer.

It is Buber’s contention that modern life has entirely ignored the I-Thou relation, which has led to a feeling of unfulfillment and alienation from the world around us.   The first mode of existence, that of the I-It, involves our acquiring data from the world, analyzing and categorizing it, and then theorizing about it; and this leads to a subject-object separation, or an objectification of what is being experienced.  According to Buber, modern society almost exclusively uses this mode to engage with the world.  In contrast, with the I-Thou relation the I encounters the object or entity such that both are transformed by the relation; and there is a type of holism at play here where the You or Thou is not simply encountered as a sum of its parts but in its entirety.  To put it another way, it’s as if the You encountered were the entire universe, or that somehow the universe existed through this You.

Since this concept is a little nebulous, I think the best way to summarize Buber’s main philosophical point here is to say that we human beings find meaning in our lives through our relationships, and so we need to find ways of engaging the world such as to maximize our relationships with it; and this is not limited to forming relationships with fellow human beings, but with other animals, inanimate objects, etc., even if these relationships differ from one another in any number of ways.

I actually find some relevance between Buber’s “I and Thou” conception and Nietzsche’s idea of eternal recurrence: the idea that given an infinite amount of time and a finite number of ways that matter and energy can be arranged, anything that has ever happened or that ever will happen, will recur an infinite number of times.  In Nietzsche’s The Gay Science, he mentions how the concept of eternal recurrence was, to him, horrifying and paralyzing.  But, he also concluded that the desire for an eternal return or recurrence would show the ultimate affirmation of one’s life:

“What, if some day or night a demon were to steal after you into your loneliest loneliness and say to you: ‘This life as you now live it and have lived it, you will have to live once more and innumerable times more’ … Would you not throw yourself down and gnash your teeth and curse the demon who spoke thus?  Or have you once experienced a tremendous moment when you would have answered him: ‘You are a god and never have I heard anything more divine.

The reason I find this relevant to Buber’s conception is two-fold: first of all, the fact that the universe is causally connected makes the universe inseparable to some degree, where each object or entity could be seen to, in some sense, represent the rest of the whole; and secondly, if one is to wish for the eternal recurrence, then they have an attitude toward the world that is non-resistant, and that can learn to accept the things that are out of one’s control.  The universe effectively takes on the character of fate itself, and offers an opportunity to a being such as ourselves, to have a kind of “faith in fate”; to have a relation of trust with the universe as it is, as it once was, and as it will be in the future.

Now the kind of faith I’m speaking of here isn’t a brand that contradicts reason or evidence, but rather is simply a form of optimism and acceptance that colors one’s expectations and overall experience.  And since we are a part of this universe too, our attitude towards it should in many ways reflect our overall relation to it; which brings us back to Buber, where any encounter I might have with the universe (or any “part” of it) is an encounter with a You, that is to say, it is an I-Thou relation.

This “faith in fate” concept I just alluded to is a good segue to return back to the relation between Job and his God within Hebraism, as it was a relation of never-ending faith.  But importantly, as Barrett points out, this faith of Job’s takes on many shapes including that of anger, dismay, revolt, and confusion.  For Job says, “Though he slay me, yet will I trust in him…but I will maintain my own ways before him.”  So Job’s faith is his maintaining a form of trust in his Creator, even though he says that he will also retain his own identity, his dispositions, and his entire being while doing so.  And this trust ultimately forms the relation between the two.  Barrett describes the kind of faith at play here as more fundamental and primary than that which many modern-day religious proponents would lay claim to.

“Faith is trust before it is belief-belief in the articles, creeds, and tenets of a Church with which later religious history obscures this primary meaning of the word.  As trust, in the sense of the opening up of one being toward another, faith does not involve any philosophical problem about its position relative to faith and reason.  That problem comes up only later when faith has become, so to speak, propositional, when it has expressed itself in statements, creeds, systems.  Faith as a concrete mode of being of the human person precedes faith as the intellectual assent to a proposition, just as truth as a concrete mode of human being precedes the truth of any proposition.”

Although I see faith as belief as fundamentally flawed and dangerous, I can certainly respect the idea of faith as trust, and consequently I can respect the idea of faith as a concrete mode of being; where this mode of being is effectively an attitude of openness taken towards another.  But, whereas I agree with Barrett’s claim that truth as a concrete mode of human being precedes the truth of any proposition, in the sense that a basis and desire for truth are needed prior to evaluating the truth value of any proposition, I don’t believe one can ever justifiably make the succession from faith as trust to faith as belief for the simple reason that if one has good reason to trust another, then they don’t need faith to mediate any beliefs stemming from that trust.  And of course, what matters most here is describing and evaluating what the “Hebrew man of faith” consists of, rather than criticizing the concept of faith itself.

Another interesting historical development stemming from Hebraism pertains to the concept of faith as it evolved within Protestantism.  As Barrett tells us:

“Protestantism later sought to revive this face-to-face confrontation of man with his God, but could produce only a pallid replica of the simplicity, vigor, and wholeness of this original Biblical faith…Protestant man would never have dared confront God and demand an accounting of His ways.  That era in history had long since passed by the time we come to the Reformation.”

As an aside, it’s worth mentioning here that Christianity actually developed as a syncretism between Hebraism and Hellenism; the two very cultures under analysis in this chapter.  By combining Jewish elements (e.g. monotheism, the substitutionary atonement of sins through blood-magic, apocalyptic-messianic resurrection, interpretation of Jewish scriptures, etc.) with Hellenistic religious elements (e.g. dying-and-rising savior gods, virgin birth of a deity, fictive kinship, etc.), the cultural diffusion that occurred resulted in a religion that was basically a cosmopolitan personal salvation cult.

But eventually Christianity became a state religion (after the age of Constantine), resulting in a theocracy that heavily enforced a particular conception of God onto the people.  Once this occurred, the religion was now fully contained within a culture that made it very difficult to question or confront anyone about these conceptions, in order to seek justification for them.  And it may be that the intimidation propagated by the prevailing religious authorities became conflated with an attribute of God; where a fear of questioning any conception of God became integrated in a theological belief about God.

Perhaps it was because the primary conceptions of God, once Christianity entered the Medieval Period, were more externally imposed on everybody rather than discovered in a more personal and introspective way (even if unavoidably initiated and reinforced by the external culture), thus externalizing the attributes of God such that they became more heavily influenced by the perceptibly unquestionable claims of those in power.  Either way, the historical contingencies surrounding the advent of Christianity involved sectarian battles with the winning sect using their dogmatic authority to suppress the views (and the Christian Gospels/scriptures) of the other sects.  And this may have inhibited people from ever questioning their God or demanding justification for what they interpreted to be God’s actions.

One final point in this section that I’d like to highlight is in regard to the concept of knowledge as it relates to Hebraism.  Barrett distinguishes this knowledge from that of the Greeks:

“We have to insist on a noetic content in Hebraism: Biblical man too had his knowledge, though it is not the intellectual knowledge of the Greek.  It is not the kind of knowledge that man can have through reason alone, or perhaps not through reason at all; he has it rather through body and blood, bones and bowels, through trust and anger and confusion and love and fear; through his passionate adhesion in faith to the Being whom he can never intellectually know.  This kind of knowledge a man has only through living, not reasoning, and perhaps in the end he cannot even say what it is he knows; yet it is knowledge all the same, and Hebraism at its source had this knowledge.”

I may not entirely agree with Barrett here, but any disagreement is only likely to be a quibble over semantics, relating to how he and I define noetic and how we each define knowledge.  The word noetic actually derives from the Greek adjective noētikos which means “intellectual”, and thus we are presumably considering the intellectual knowledge found in Hebraism.  Though this knowledge may not be derived from reason alone, I don’t think (as Barrett implies above) that it’s even possible to have any noetic content without at least some minimal use of reason.  It may be that the kind of intellectual content he’s alluding to is that which results from a kind of synthesis between reason and emotion or intuition, but it would seem that reason would still have to be involved, even if it isn’t as primary or dominant as in the intellectual knowledge of the Greek.

With regard to how Barrett and I are each defining knowledge, I must say that just as most other philosophers have done, including those going all the way back to Plato, one must distinguish between knowledge and all other beliefs because knowledge is merely a subset of all of one’s beliefs (otherwise one would be saying that any belief whatsoever is considered knowledge).  To distinguish knowledge as a subset of one’s beliefs, my definition of knowledge can be roughly defined as:

“Recognized patterns of causality that are stored into memory for later recall and use, that positively and consistently correlate with reality, and for which that correlation has been validated by having made successful predictions and/or successfully accomplishing goals through the use of said recalled patterns.”

My conception of knowledge also takes what one might call unconscious knowledge into account (which may operate more automatically and less explicitly than conscious knowledge); as long as it is acquired information that allows you to accomplish goals and make successful predictions about the causal structure of your experience (whether internal feelings or other mental states, or perceptions of the external world), it counts as knowledge nevertheless.  Now there may be different degrees of reliability and usefulness of different kinds of knowledge (such as intuitive knowledge versus rational or scientific knowledge), but those distinctions don’t need to be parsed out here.

What Barrett seems to be describing here as a Hebraistic form of knowledge is something that is deeply embodied in the human being; in the ways that one lives their life that don’t involve, or aren’t dominated by, reason or conscious abstractions.  Instead, there seems to be a more organic process involved of viewing the world and interacting with it in a manner relying more heavily on intuition and emotionally-driven forms of expression.  But, in order to give rise to beliefs that cohere with one another to some degree, to form some kind of overarching narrative, reason (I would argue) is still employed.  There’s still some logical structure to the web of beliefs found therein, even if reason and logic could be used more rigorously and explicitly to turn many of those beliefs on their head.

And when it comes to the Hebraistic conception of God, including the passionate adhesion in faith to a Being whom one can never intellectually know (as Barrett puts it), I think this can be better explained by the fact that we do have reason and rationality, unlike most other animals, as well as cognitive biases such as hyperactive agency detection.  It seems to me that the Hebraistic God concept is more or less derived from an agglomeration of the unknown sources of one’s emotional experiences (especially those involving an experience of the transcendent) and the unpredictable attributes of life itself, then ascribing agency to that ensemble of properties, and (to use Buber’s terms) establishing a relationship with that perceived agency; and in this case, the agent is simply referred to as God (Yahweh).

But in order to infer the existence of such an ensemble, it would seem to require a process of abstracting from particular emotional and unpredictable elements and instances of one’s experience to conclude some universal source for all of them.  Perhaps if this process is entirely unconscious we can say that reason wasn’t at all involved in it, but I suspect that the ascription of agency to something that is on par with the universe itself and its large conjunction of properties which vary over space and time, including its unknowable character, is more likely mediated by a combination of cognitive biases, intuition, emotion, and some degree of rational conscious inference.  But Barrett’s point still stands that the noetic content in Hebraism isn’t dominated by reason as in the case of the Greeks.

2. Greek Reason

Even though existential philosophy is largely a rebellion against the Platonic ideas that have permeated Western thought, Barrett reminds us that there is still some existential aspect to Plato’s works.  Perhaps this isn’t surprising once one realizes that he actually began his adult life aspiring to be a dramatic poet.  Eventually he abandoned this dream undergoing a sort of conversion and decided to dedicate the rest of his life toward a search for wisdom as per the inspiration of Socrates.  Even though he engaged in a life long war against the poets, he still maintained a piece of his poetic character in his writings, including up to the end when he wrote about the great creation myth, Timaeus.

By far, Plato’s biggest contribution to Western thought was his differentiating rational consciousness from the rest of our human psyche.  Prior to this move, rationality was in some sense subsumed under the same umbrella as emotion and intuition.  And this may be one of the biggest changes to how we think, and one that is so often taken for granted.  Barrett describes the position we’re in quite well:

“We are so used today to taking our rational consciousness for granted, in the ways of our daily life we are so immersed in its operations, this it is hard at first for us to imagine how momentous was this historical happening among the Greeks.  Steeped as our age is in the ideas of evolution, we have not yet become accustomed to the idea that consciousness itself is something that has evolved through long centuries and that even today, with us, is still evolving.  Only in this century, through modern psychology, have we learned how precarious a hold consciousness may exert upon life, and we are more acutely aware therefore what a precious deal of history, and of effort, was required for its elaboration, and what creative leaps were necessary at certain times to extend it beyond its habitual territory.”

Barrett’s mention of evolution is important here, because I think we ought to distinguish between the two forms of evolution that have affected how we think and experience the world.  On the one hand, we have our biological evolution to consider, where our brains have undergone dramatic changes in terms of the level of consciousness we actually experience and the degree of causal complexity that the brain can model; and on the other hand, we have our cultural evolution to consider, where our brains have undergone a number of changes in terms of the kinds of “programs” we run on it, how those programs are run and prioritized, and how we process and store information in various forms of external hardware.

In regard to biological evolution, long before our ancestors evolved into humans, the brain had nothing more than a protoself representation of our body and self (to use the neuroscientist Antonio Damasio’s terminology); it had nothing more than an unconscious state that served as a sort of basic map in the brain tracking the overall state of the body as a single entity in order to accomplish homeostasis.  Then, beyond this protoself there evolved a more sophisticated level of core consciousness where the organism became conscious of the feelings and emotions associated with the body’s internal states, and also became conscious that her feelings and thoughts were her own, further enhancing the sense of self, although still limited to the here-and-now or the present moment.  Finally, beyond this layer of self there evolved an extended consciousness: a form of consciousness that required far more memory, but which brought the organism into an awareness of the past and future, forming an autobiographical self with a perceptual simulator (imagination) that transcended space and time in some sense.

Once humans developed language, then we began to undergo our second form of evolution, namely culture.  After cultural evolution took off, human civilization led to a plethora of new words, concepts, skills, interests, and ways of looking at and structuring the world.  And this evolutionary step was vastly accelerated by written language, the scientific method, and eventually the invention of computers.  But in the time leading up to the scientific revolution, the industrial revolution, and finally the advent of computers and the information age, it was arguably Plato’s conceptualization of rational consciousness that paved the way forward to eventually reach those technological and epistemological feats.

It was Plato’s analysis of the human psyche and his effectively distilling the process of reason and rationality from the rest of our thought processes that allowed us to manipulate it, to enhance it, and to explore the true possibilities of this markedly human cognitive capacity.  Aristotle and many others since have merely built upon Plato’s monumental work, developing formal logic, computation, and other means of abstract analysis and information processing.  With the explicit use of reason, we’ve been able to overcome many of our cognitive biases (serving as a kind of “software patch” to our cognitive bugs) in order to discover many true facts about the world, allowing us to unlock a wealth of knowledge that had previously been inaccessible to us.  And it’s important to recognize that Plato’s impact on the history of philosophy has highlighted, more than anything else, our overall psychic evolution as a species.

Despite all the benefits that culture has brought us, there has been one inherent problem with the cultural evolution we’ve undergone: a large desynchronization between our cultural and biological evolution.  That is to say, our culture has evolved far, far faster than our biology ever could, and thus our biology hasn’t kept up with, or adapted us to, the cultural environment we’ve been creating.  And I believe this is a large source of our existential woes; for we have become a “fish out of water” (so to speak) where modern civilization and the way we’ve structured our day-to-day lives is incredibly artificial, filled with a plethora of supernormal stimuli and other factors that aren’t as compatible with our natural psychology.  It makes perfect sense then that many people living in the modern world have had feelings of alienation, loneliness, meaninglessness, anxiety, and disorientation.  And in my opinion, there’s no good or pragmatic way to fix this aside from engineering our genes such that our biology is able to catch up to our ever-changing cultural environment.

It’s also important to recognize that Plato’s idea of the universal, explicated in his theory of Forms, was one of the main impetuses for contemporary existential philosophy; not for its endorsement but rather because the idea that a universal such as “humanity” was somehow more real than any actual individual person fueled a revolt against such notions.  And it wasn’t until Kierkegaard and Nietzsche appeared on the scene in the nineteenth century where we saw an explicit attempt to reverse this Platonic idea; where the individual was finally given precedence and priority over the universal, and where a philosophy of existence was given priority over one of essence.  But one thing the existentialists maintained, as derived from Plato, was his conception that philosophizing was a personal means of salvation, transformation, and a concrete way of living (though this was, according to Plato, best exemplified by his teacher Socrates).

As for the modern existentialists, it was Kierkegaard who eventually brought the figure of Socrates back to life, long after Plato’s later portrayal of Socrates, which had effectively dehumanized him:

“The figure of Socrates as a living human presence dominates all the earlier dialogues because, for the young Plato, Socrates the man was the very incarnation of philosophy as a concrete way of life, a personal calling and search.  It is in this sense too that Kierkegaard, more than two thousand years later, was to revive the figure of Socrates-the thinker who lived his thought and was not merely a professor in an academy-as his precursor in existential thinking…In the earlier, so-called “Socratic”, dialogues the personality of Socrates is rendered in vivid and dramatic strokes; gradually, however, he becomes merely a name, a mouthpiece for Plato’s increasingly systematic views…”

By the time we get to Plato’s student, Aristotle, philosophy had become a purely theoretical undertaking, effectively replacing the subjective qualities of a self-examined life with a far less visceral objective analysis.  Indeed, by this point in time, as Barrett puts it: “…the ghost of the existential Socrates had at last been put to rest.”

As in all cases throughout history, we must take the good with the bad.  And we very likely wouldn’t have the sciences today had it not been for Plato detaching reason from the poetic, religious, and mythological elements of culture and thought, thus giving reason its own identity for the first time in history.  Whatever may have happened, we need to try and understand Greek rationalism as best we can such that we can understand the motivations of those that later objected to it, especially within modern existentialism.

When we look back to Aristotle’s Nicomachean Ethics, for example, we find a fairly balanced perspective of human nature and the many motivations that drive our behavior.  But, in evaluating all the possible goods that humans can aim for, in order to derive an answer to the ethical question of what one ought to do above all else, Aristotle claimed that the highest life one could attain was the life of pure reason, the life of the philosopher and the theoretical scientist.  Aristotle thought that reason was the highest part of our personality, where one’s capacity for reason was treated as the center of one’s real self and the core of their identity.  It is this stark description of rationalism that diffused through Western philosophy until bumping heads with modern existentialist thought.

Aristotle’s rationalism even permeated the Christianity of the Medieval period, where it maintained an albeit uneasy relationship between faith and reason as the center of the human personality.  And the quest for a complete view of the cosmos further propagated a valuing of reason as the highest human function.  The inherent problems with this view simply didn’t surface until some later thinkers began to see human existence and the potential of our reason as having a finite character with limitations.  Only then was the grandiose dream of having a complete knowledge of the universe and of our existence finally shattered.  Once this goal was seen as unattainable, we were left alone on an endless road of knowledge with no prospects for any kind of satisfying conclusion.

We can certainly appreciate the value of theoretical knowledge, and even develop a passion for discovering it, but we mustn’t lose sight of the embodied, subjective qualities of our human nature; nor can we successfully argue any longer that the latter can be dismissed due to a goal of reaching some absolute state of knowledge or being.  That goal is not within our reach, and so trying to make arguments that rely on its possibility is nothing more than an exercise of futility.

So now we must ask ourselves a very important question:

“If man can no longer hold before his mind’s eye the prospect of the Great Chain of Being, a cosmos rationally ordered and accessible from top to bottom to reason, what goal can philosophers set themselves that can measure up to the greatness of that old Greek ideal of the bios theoretikos, the theoretical life, which has fashioned the destiny of Western man for millennia?”

I would argue that the most important goal for philosophy has been and always will be the quest for discovering as many moral facts as possible, such that we can attain eudaimonia as Aristotle advocated for.  But rather than holding a life of reason as the greatest good to aim for, we should simply aim for maximal life fulfillment and overall satisfaction with one’s life, and not presuppose what will accomplish that.  We need to use science and subjective experience to inform us of what makes us happiest and the most fulfilled (taking advantage of the psychological sciences), rather than making assumptions about what does this best and simply arguing from the armchair.

And because our happiness and life fulfillment are necessarily evaluated through subjectivity, we mustn’t make the same mistakes of positivism and simply discard our subjective experience.  Rather we should approach morality with the recognition that we are each an embodied subject with emotions, intuitions, and feelings that motivate our desires and our behavior.  But we should also ensure that we employ reason and rationality in our moral analysis, so that our irrational predispositions don’t lead us farther away from any objective moral truths waiting to be discovered.  I’m sympathetic to a quote of Kierkegaard’s that I mentioned at the beginning of this post:

“What I really need is to get clear about what I must do, not what I must know, except insofar as knowledge must precede every act.”

I agree with Kierkegaard here, in that moral imperatives are the most important topic in philosophy, and should be the most important driving force in one’s life, rather than simply a drive for knowledge for it’s own sake.  But of course, in order to get clear about what one must do, one first has to know a number of facts pertaining to how any moral imperatives are best accomplished, and what those moral imperatives ought to be (as well as which are most fundamental and basic).  I think the most basic axiomatic moral imperative within any moral system that is sufficiently motivating to follow is going to be that which maximizes one’s life fulfillment; that which maximizes one’s chance of achieving eudaimonia.  I can’t imagine any greater goal for humanity than that.

Here is the link for part 5 of this post series.

Predictive Processing: Unlocking the Mysteries of Mind & Body (Part V)

In the previous post, part 4 in this series on Predictive Processing (PP), I explored some aspects of reasoning and how different forms of reasoning can be built from a foundational bedrock of Bayesian inference (click here for parts 1, 2, or 3).  This has a lot to do with language, but I also claimed that it depends on how the brain is likely generating new models, which I think is likely to involve some kind of natural selection operating on neural networks.  The hierarchical structure of the generative models for these predictions as described within a PP framework, also seems to fit well with the hierarchical structure that we find in the brain’s neural networks.  In this post, I’m going to talk about the relation between memory, imagination, and unconscious and conscious forms of reasoning.

Memory, Imagination, and Reasoning

Memory is of course crucial to the PP framework whether for constructing real-time predictions of incoming sensory information (for perception) or for long-term predictions involving high-level, increasingly abstract generative models that allow us to accomplish complex future goals (like planning to go grocery shopping, or planning for retirement).  Either case requires the brain to have stored some kind of information pertaining to predicted causal relations.  Rather than memories being some kind of exact copy of past experiences (where they’d be stored like data on a computer), research has shown that memory functions more like a reconstruction of those past experiences which are modified by current knowledge and context, and produced by some of the same faculties used in imagination.

This accounts for any false or erroneous aspects of our memories, where the recalled memory can differ substantially from how the original event was experienced.  It also accounts for why our memories become increasingly altered as more time passes.  Over time, we learn new things, continuing to change many of our predictive models about the world, and thus have a more involved reconstructive process the older the memories are.  And the context we find ourselves in when trying to recall certain memories, further affect this reconstruction process, adapting our memories in some sense to better match what we find most salient and relevant in the present moment.

Conscious vs. Unconscious Processing & Intuitive Reasoning (Intuition)

Another attribute of memory is that it is primarily unconscious, where we seem to have this pool of information that is kept out of consciousness until parts of it are needed (during memory recall or or other conscious thought processes).  In fact, within the PP framework we can think of most of our generative models (predictions), especially those operating in the lower levels of the hierarchy, as being out of our conscious awareness as well.  However, since our memories are composed of (or reconstructed with) many higher level predictions, and since only a limited number of them can enter our conscious awareness at any moment, this implies that most of the higher-level predictions are also being maintained or processed unconsciously as well.

It’s worth noting however that when we were first forming these memories, a lot of the information was in our consciousness (the higher-level, more abstract predictions in particular).  Within PP, consciousness plays a special role since our attention modifies what is called the precision weight (or synaptic gain) on any prediction error that flows upward through the predictive hierarchy.  This means that the prediction errors produced from the incoming sensory information or at even higher levels of processing are able to have a greater impact on modifying and updating the predictive models.  This makes sense from an evolutionary perspective, where we can ration our cognitive resources in a more adaptable way, by allowing things that catch our attention (which may be more important to our survival prospects) to have the greatest effect on how we understand the world around us and how we need to act at any given moment.

After repeatedly encountering certain predicted causal relations in a conscious fashion, the more likely those predictions can become automated or unconsciously processed.  And if this has happened with certain rules of inference that govern how we manipulate and process many of our predictive models, it seems reasonable to suspect that this would contribute to what we call our intuitive reasoning (or intuition).  After all, intuition seems to give people the sense of knowing something without knowing how it was acquired and without any present conscious process of reasoning.

This is similar to muscle memory or procedural memory (like learning how to ride a bike) which is consciously processed at first (thus involving many parts of the cerebral cortex), but after enough repetition it becomes a faster and more automated process that is accomplished more economically and efficiently by the basal ganglia and cerebellum, parts of the brain that are believed to handle a great deal of unconscious processing like that needed for procedural memory.  This would mean that the predictions associated with these kinds of causal relations begin to function out of our consciousness, even if the same predictive strategy is still in place.

As mentioned above, one difference between this unconscious intuition and other forms of reasoning that operate within the purview of consciousness is that our intuitions are less likely to be updated or changed based on new experiential evidence since our conscious attention isn’t involved in the updating process. This means that the precision weight of upward flowing prediction errors that encounter downward flowing predictions that are operating unconsciously will have little impact in updating those predictions.  Furthermore, the fact that the most automated predictions are often those that we’ve been using for most of our lives, means that they are also likely to have extremely high Bayesian priors, further isolating them from modification.

Some of these priors may become what are called hyperpriors or priors over priors (many of these believed to be established early in life) where there may be nothing that can overcome them, because they describe an extremely abstract feature of the world.  An example of a possible hyperprior could be one that demands that the brain settle on one generative model even when it’s comparable to several others under consideration.  One could call this a “tie breaker” hyperprior, where if the brain didn’t have this kind of predictive mechanism in place, it may never be able to settle on a model, causing it to see the world (or some aspect of it) as a superposition of equiprobable states rather than simply one determinate state.  We could see the potential problem in an organism’s survival prospects if it didn’t have this kind of hyperprior in place.  Whether or not a hyperprior like this is a form of innate specificity, or acquired in early learning is debatable.

An obvious trade-off with intuition (or any kind of innate biases) is that it provides us with fast, automated predictions that are robust and likely to be reliable much of the time, but at the expense of not being able to adequately handle more novel or complex situations, thereby leading to fallacious inferences.  Our cognitive biases are also likely related to this kind of unconscious reasoning whereby evolution has naturally selected cognitive strategies that work well for the kind of environment we evolved in (African savanna, jungle, etc.) even at the expense of our not being able to adapt as well culturally or in very artificial situations.

Imagination vs. Perception

One large benefit of storing so much perceptual information in our memories (predictive models with different spatio-temporal scales) is our ability to re-create it offline (so to speak).  This is where imagination comes in, where we are able to effectively simulate perceptions without requiring a stream of incoming sensory data that matches it.  Notice however that this is still a form of perception, because we can still see, hear, feel, taste and smell predicted causal relations that have been inferred from past sensory experiences.

The crucial difference, within a PP framework, is the role of precision weighting on the prediction error, just as we saw above in terms of trying to update intuitions.  If precision weighting is set or adjusted to be relatively low with respect to a particular set of predictive models, then prediction error will have little if any impact on the model.  During imagination, we effectively decouple the bottom-up prediction error from the top-down predictions associated with our sensory cortex (by reducing the precision weighting of the prediction error), thus allowing us to intentionally perceive things that aren’t actually in the external world.  We need not decouple the error from the predictions entirely, as we may want our imagination to somehow correlate with what we’re actually perceiving in the external world.  For example, maybe I want to watch a car driving down the street and simply imagine that it is a different color, while still seeing the rest of the scene as I normally would.  In general though, it is this decoupling “knob” that we can turn (precision weighting) that underlies our ability to produce and discriminate between normal perception and our imagination.

So what happens when we lose the ability to control our perception in a normal way (whether consciously or not)?  Well, this usually results in our having some kind of hallucination.  Since perception is often referred to as a form of controlled hallucination (within PP), we could better describe a pathological hallucination (such as that arising from certain psychedelic drugs or a condition like Schizophrenia) as a form of uncontrolled hallucination.  In some cases, even with a perfectly normal/healthy brain, when the prediction error simply can’t be minimized enough, or the brain is continuously switching between models, based on what we’re looking at, we experience perceptual illusions.

Whether it’s illusions, hallucinations, or any other kind of perceptual pathology (like not being able to recognize faces), PP offers a good explanation for why these kinds of experiences can happen to us.  It’s either because the models are poor (their causal structure or priors) or something isn’t being controlled properly, like the delicate balance between precision weighting and prediction error, any of which that could result from an imbalance in neurotransmitters or some kind of brain damage.

Imagination & Conscious Reasoning

While most people would tend to define imagination as that which pertains to visual imagery, I prefer to classify all conscious experiences that are not directly resulting from online perception as imagination.  In other words, any part of our conscious experience that isn’t stemming from an immediate inference of incoming sensory information is what I consider to be imagination.  This is because any kind of conscious thinking is going to involve an experience that could in theory be re-created by an artificial stream of incoming sensory information (along with our top-down generative models that put that information into a particular context of understanding).  As long as the incoming sensory information was a particular way (any way that we can imagine!), even if it could never be that way in the actual external world we live in, it seems to me that it should be able to reproduce any conscious process given the right top-down predictive model.  Another way of saying this is that imagination is simply another word to describe any kind of offline conscious mental simulation.

This also means that I’d classify any and all kinds of conscious reasoning processes as yet another form of imagination.  Just as is the case with more standard conceptions of imagination (within PP at least), we are simply taking particular predictive models, manipulating them in certain ways in order to simulate some result with this process decoupled (at least in part) from actual incoming sensory information.  We may for example, apply a rule of inference that we’ve picked up on and manipulate several predictive models of causal relations using that rule.  As mentioned in the previous post and in the post from part 2 of this series, language is also likely to play a special role here where we’ll likely be using it to help guide this conceptual manipulation process by organizing and further representing the causal relations in a linguistic form, and then determining the resulting inference (which will more than likely be in a linguistic form as well).  In doing so, we are able to take highly abstract properties of causal relations and apply rules to them to extract new information.

If I imagine a purple elephant trumpeting and flying in the air over my house, even though I’ve never experienced such a thing, it seems clear that I’m manipulating several different types of predicted causal relations at varying levels of abstraction and experiencing the result of that manipulation.  This involves inferred causal relations like those pertaining to visual aspects of elephants, the color purple, flying objects, motion in general, houses, the air, and inferred causal relations pertaining to auditory aspects like trumpeting sounds and so forth.

Specific instances of these kinds of experienced causal relations have led to my inferring them as an abstract probabilistically-defined property (e.g. elephantness, purpleness, flyingness, etc.) that can be reused and modified to some degree to produce an infinite number of possible recreated perceptual scenes.  These may not be physically possible perceptual scenes (since elephants don’t have wings to fly, for example) but regardless I’m able to add or subtract, mix and match, and ultimately manipulate properties in countless ways, only limited really by what is logically possible (so I can’t possibly imagine what a square circle would look like).

What if I’m performing a mathematical calculation, like “adding 9 + 9”, or some other similar problem?  This appears (upon first glance at least) to be very qualitatively different than simply imagining things that we tend to perceive in the world like elephants, books, music, and other things, even if they are imagined in some phantasmagorical way.  As crazy as those imagined things may be, they still contain things like shapes, colors, sounds, etc., and a mathematical calculation seems to lack this.  I think the key thing to realize here is the fundamental process of imagination as being able to add or subtract and manipulate abstract properties in any way that is logically possible (given our current set of predictive models).  This means that we can imagine properties or abstractions that lack all the richness of a typical visual/auditory perceptual scene.

In the case of a mathematical calculation, I would be manipulating previously acquired predicted causal relations that pertain to quantity and changes in quantity.  Once I was old enough to infer that separate objects existed in the world, then I could infer an abstraction of how many objects there were in some space at some particular time.  Eventually, I could abstract the property of how many objects without applying it to any particular object at all.  Using language to associate a linguistic symbol for each and every specific quantity would lay the groundwork for a system of “numbers” (where numbers are just quantities pertaining to no particular object at all).  Once this was done, then my brain could use the abstraction of quantity and manipulate it by following certain inferred rules of how quantities can change by adding to or subtracting from them.  After some practice and experience I would now be in a reasonable position to consciously think about “adding 9 + 9”, and either do it by following a manual iterative rule of addition that I’ve learned to do with real or imagined visual objects (like adding up some number of apples or dots/points in a row or grid), or I can simply use a memorized addition table and search/recall the sum I’m interested in (9 + 9 = 18).

Whether we consider imagining a purple elephant, mentally adding up numbers, thinking about what I’m going to say to my wife when I see her next, or trying to explicitly apply logical rules to some set of concepts, all of these forms of conscious thought or reasoning are all simply different sets of predictive models that I’m simply manipulating in mental simulations until I arrive at a perception that’s understood in the desired context and that has minimal prediction error.

Putting it all together

In summary, I think we can gain a lot of insight by looking at all the different aspects of brain function through a PP framework.  Imagination, perception, memory, intuition, and conscious reasoning fit together very well when viewed as different aspects of hierarchical predictive models that are manipulated and altered in ways that give us a much more firm grip on the world we live in and its inferred causal structure.  Not only that, but this kind of cognitive architecture also provides us with an enormous potential for creativity and intelligence.  In the next post in this series, I’m going to talk about consciousness, specifically theories of consciousness and how they may be viewed through a PP framework.

Some Thoughts on the Orlando Massacre

My sincerest condolences go out to all the victims and the friends and families of those victims in the Orlando (“Pulse”) night-club shooting.  While it is still uncertain and under investigation whether or not there were any ties between the shooter (whom I won’t bother naming) and some Islamic extremist organization, there was in fact a proclaimed allegiance to such an organization voiced by the shooter himself to the police prior to the incident.  Even if no direct ties are found between the shooter and this or any other radical Islamic extremist organization, the possibility will remain that this was a “self-radicalized” or “self-actualized” Jihadist Muslim.  The man very likely knew that he was going to die one way or another that night (by police or otherwise) and so a belief in martyrdom and in an eternal paradise after death would have been perhaps the most powerful reason to not care about the consequences.  And a person believing that they are carrying out the wishes of an invisible magic man in the sky, and that are doing so in order to achieve eternal paradise, has more than enough motive to commit this kind of heinous act.

Obviously we don’t know what the man was thinking and can’t confirm his alleged motives, but if we take any of his own words seriously, then this is yet another incident that demands that the difficult religious conversation that many people want to avoid be opened further.  A conversation involving the topic of reforming Islam with the secular moderates that claim membership in that religion, and a conversation involving a recognition that when those religious texts are plainly read in their entirety, they clearly advocate for violence and oppression against non-believers.  There may be some good messages in those texts, as there are in just about any book — but to deny the heinous contents that also exist in those very same texts and to deny the real religious motivations of these murderers who are inspired by those texts is nothing but intellectual dishonesty and delusion.

Regressive liberals aren’t making things any easier as they throw out accusations of racism and bigotry even in cases where it is only the religious ideas themselves that are being criticized, with no mention of any race or ethnicity.  That has to stop too.  It’s true that many conservatives that are also racists and bigots and that have racist motives behind their anti-Islamic agenda, are also some of the same conservatives that are mentioning the dangerous ideas in Islam.  But as an intellectually honest liberal myself, I can both recognize and abhor those racist motives common to many conservative social and political circles, yet also agree with some of those conservatives’ claims pertaining to the dangers of certain Islamic religious ideas.

I suspect that one of the reasons for the origin of the regressive liberal movement and its commitment to eliminating any and all criticism of Islam is that it has conflated the racism and bigotry directed at Muslims that is often coming from conservatives (including political clowns like Donald Trump), with the criticism against Islamic ideas that make no mention of race.  I suspect that because many of these anti-Islamic claims are also coming from the same conservative sphere, that regressive liberals have unfortunately lumped all anti-Islamic claims into the same category (some form of racism and bigotry against Islam), when those two kinds of claims should be in entirely different categories.  There are criticisms of Islamic ideas that have nothing to do with race and there are criticisms of Muslims that are clearly racist — and the latter is what liberals and everyone should continue to fight against.  But the former type of criticisms are simply a part of a reasoned discussion on the topic and one that needs to take place in the public sphere.  I have propagated the former type of criticisms (based on reason and evidence, not prejudice or racism) and I have seen many other free-thinker and humanist advocates do so as well.

Bottom line — we have to begin to talk more about the dangers of believing in and relying on faith, dogma, revelation, and any other belief system not grounded on reason and evidence.  These epistemological “methods” are not only demonstrably unreliable and fallacious, but they are also being high-jacked by various terrorist organizations that have their own aims.  Even if the leaders of a dangerous extremist organization don’t actually believe in the religious ideas that they proclaim as their motivation, they know that if others do, and if others are already willing to die for their faith and to do it for such compelling reasons as eternal paradise, then those leaders can get people to commit heinous acts.  As Voltaire once said “Those who can make you believe absurdities can also make you commit atrocities.”  These words of wisdom still apply, even if the leaders that (initially) spread those absurdities don’t believe them. Now I think that many of the leaders that spread these ideas do believe them, but I’m betting that there are also many that do not.  If people begin to see the dangers of faith and dogma and are instilled with an ultimate appreciation and priority of reason and evidence, then these radical recruitments will be far less effective if not rendered entirely ineffective.

Religious ideas don’t get a free pass from criticism just because people hold them to be sacred.  Because, sacred or not, the reality is that this kind of muddled thinking can and has ended many innocent people’s lives throughout human history.  Bad ideas have bad consequences and it doesn’t matter where those bad ideas come from.  Despite the fact that we are living in a post-enlightenment age, not everyone has accepted that paradigm shift yet.  We must keep trying to spread the fruits of the enlightenment for the good of humanity.  It is our moral obligation to do so.