By titling this book Explaining Postmodernism, Hicks is being overly gentle toward the postmodernist dogma, since his handling of the material warrants the more apt title of Vanquishing Postmodernism. Word for word, page for page, this is the most substantial and coherent philosophy-critical text I've read. Where other works will waste time and space and become bogged down in semantics and jargon and insider lingo, this book cuts straight to the point with powerfully worded and clearly written prose that doesn't waste your time or attempt to impress you with the superficial. This is the most appropriate way to write such a book, because this is the biggest contrast to postmodernism possible, in that it accomplishes clarity of purpose, clarity of point, and contradicts much of what constitutes postmodern writing. He could have afforded more time with certain ideas, and fleshed out his sources and ideas better, but in the end the use of space in this book was about as good as could be hoped for.
Hicks is perhaps not very charitable or gentle in his handling of past thinkers who have in some way impacted what we today see as postmodernism, but he presents a well researched history of the intellectual thought that brought us the Enlightenment, and provides an equally compelling and well informed history of what would become the anti-intellectual response to modernism's Age of Enlightenment: postmodernism. He fleshes it out with the thinkers responsible for such dogmatic and irrational modes of thinking, and outlines their chain of influence and the perplexing logic they espouse in the face of reality. Some of these thinkers are even associated with Enlightenment era thought, and it's interesting to see how their ideas were used by others in the development of what eventually came to be known as postmodern philosophy.
Explaining and analyzing the philosophy is not a trivial problem, and this is magnified by the turbulent discussions that are currently in fashion. Whenever one attempts to criticize postmodernism in anything other than delicate and roundabout postmodernist terms, inevitably a fellow with a non-ironic CCCP t-shirt pops up to say, "That isn't postmodernism," or, "Postmodernism is an artistic and literary movement," or, "Kant was not a postmodernist, so how could his work possibly contribute to any of the postmodern landscape?" or, "Postmodernism and Marxism are completely unrelated and have nothing in common!" This is postmodernizing the discussion.
An anti-intellectual trend that I thought had merely existed for a few decades in fact has roots reaching back over a hundred years, sometimes coming from not so wild or radical sources. One of the most surprising connections Hicks draws is between Nietzsche and postmodernism. I've seen people try to dismiss this. But having read a decent amount of Nietzsche myself, I realize that it is impossible to dismiss this connection. The relationship is blatant. Nietzsche's perspectivism is not merely a seed, but the tree trunk upon which much of postmodern philosophy is built. Perspectivism is the direct ancestor of such poorly grounded modern notions as social constructivism, relativism, and subjectivism.
And Hicks touches on other unexpected ancestors to postmodern thought, some of which were rather reasonable or thoughtful. The transformation of once thoughtful ideas into their reactionary and irrational components, particularly within different cultural contexts, designed specifically to deflect the logical criticisms of socialism's weaknesses by developing an inherently useless and contradictory process of anti-logic, can lead to some bizarre conclusions that are not only unable to explain anything within view of objective reality, but are celebrated for their inability to do so. For it is postmodernism's driving purpose to bring weight and some form of credence to ideas and values that are fundamentally flawed, and that are incapable of being defended through established modes of logic and reason. Doing so requires the abandonment of reason and the adoption of child like and amateurish thinking that I think can only be summarized as anti-thinking.
Anti-thinking is not the same as non-thinking, which is the act of doing nothing. If we look at thinking as driving, then non-thinking is simply sitting still, perhaps not even being inside the vehicle. But anti-thinking is then akin to intentionally driving through a half mile of hazard cones, side-rails, and straight off a bridge. The hazard cones, the side-rails, the bridge, the gravity that pulls one into the river, to the postmodern anti-thinker all of these are merely constructs, subjective interpretations of reality based on a struggling power hierarchy through history coloring their perceived veracity, and therefore this path through the cones and rails and off the bridge into the water is no less valid than the calm path over the bridge to the other side, because to some distant observer we could say that the other side and the river bed are indistinguishable from one another and therefore they are kind of indistinguishable in real subjective experience, right? And while one person may interpret getting to the other side as just one step closer to the end of their journey, the person drowning at the bottom of the river could perceive this slow, panicked suffocation as one step closer to the end of their own journey. See, man? It's all about experience and our inability to really know things objectively. This is postmodernism.
One will encounter very many enthusiastic defenders of postmodernism who are not lazy, but the way they formulate arguments, points or counterpoints, process information, or even approach a topic has this residue of obsessive skepticism toward objective fact, a cynicism toward knowledge, a religious-like faith in the shaky hypotheses of power structures as the explanation for all human history and interaction, and they will almost always show that this cynicism and skepticism and faith are borne not of a hyper-awareness of the subject, but of a vast ignorance and incapability of understanding the subject. As soon as one attempts to discuss the subject with this defender, the defender jumps onto a bicycle and begins anti-thinking all over the sidewalk, or rather, expressing postmodern conjecture in every direction, declaring objective knowledge of objective reality impossible, and therefore all ideas and thoughts equally valid and equally subordinate to social conditions.
This goes a long way toward explaining why the criticisms of this work are largely leveled by those steeped in the blind dogmatism being criticized, infected with many of the same shortcomings in their thought and information processing. You see this when evangelicals criticize works of atheist thinkers, and their greatest arguments are, "These men are not familiar with the Bible!" Perhaps not as familiar as you, no. But a strong familiarity with the Bible is not a prerequisite for pointing out the many weaknesses, flaws, and absurdities of religious thought.
Postmodernism, as an ideology, a philosophy, a mode of thought, is a conundrum that provides nothing of value to intellectual discourse, and prides itself in that. Nothing can be valuable in postmodernist ideation, which probably sounds profound to a high-schooler. But seriously pondering that concept for a few moments ought to shine some light on why postmodernism not only doesn't, but can't, provide a worthwhile way of thinking about things. Only through irrational pseudo-intellectual and contradictory exercises is postmodernism capable of forwarding the ideas it holds sacred. That is to say, postmodernism is only validated by postmodernism, and even then, only by playing by a different set of rules than it subjects the rest of the intellectual world to. Any idea that cannot stand up to the same criticisms that its proponents level at other ideas, and instead requires a new criteria on which to be evaluated, is a joke. Maybe not even a joke, but a punchline without a joke. Hicks factually and carefully explains the origins and causes of postmodern thought and how it has become an unfortunate cornerstone in much modern thought.
Postmodernism's irrationality and deep seated confusion about knowledge is only the beginning, as anyone who's had the misfortune of engaging with postmodern practitioners will readily confess. The plethora of counterproductive subfields developed in the realm of PM, the intellectually irresponsible academics who perpetuate faulty takes on our senses and our ability to understand our world, the near infinite pages of vapid circular reasoning and bad philosophy practiced by its adherents, the countless abuses of, and attacks on, science and scientific rationality, among so many other things, are some of the sad fashions that are championed by the distraction known as postmodernism. And it would be fine if these attacks or criticisms were informed or based on a sound understanding of the very things being criticized -- but they uniformly are not.
Postmodernists are like the child playing a board game who doesn't understand the rules, no matter how often and how slowly they're explained, and is unable to make progress through the game. He objects that these rules are completely made-up, which sounds like an astute (for a child) if pointless observation until you realize he isn't talking only about the rules of the game, but that he also thinks the numbers on the die are made up because they can't possibly represent anything, and that the tumble of the die is determined by oppressive power structures, and that the colors on the board are unfair to him, and that the images on the cards are only representations of reality and therefore they don't represent anything meaningful, so he can interpret a card of Suffering Poison Damage and Enfeeblement as a card of Infinite Immortality and Invincibility because he feels like it, and the win conditions don't make sense because they depend on factors other than his arbitrary whim and desire, and anything that happens to him in the game is unfair and wrong.
So he takes the board and the pieces and declares his new rules as the Real Rules, and he loudly asserts that because in the vague, poorly defined world of His Rules, His Rules are law, because only His Rules conform to his undefined requirements. And Rule number One is that all Rules Are Made Up, unless they are His Rules, in which case they are Real Rules. Rule number Two is that anything he comes up with on the spot is a valid new rule, and all old rules are invalid, because they were created outside the paradigm of this new rule set. And despite acknowledging that all Old Rules were made up, he is unable to acknowledge that his new rules are made up, and that they make even less sense, are incoherent and contradictory even in context of the tiny New Rules vision, and that even the game board and pieces are not valid parts of the game, because they were made without regard for the New Rules. This is about as apt an analogy can be made for describing postmodernism in a nut shell, despite its multitude of offshoots and origins and complex relationships with other poor modes of thought. See Rorty, Derrida, and Lyotard.
Hicks expertly lays out the main paradigms of postmodernism and exposes them as honestly and accurately as I imagine is possible, though not without a few mischaracterizations that I think were a bit far-fetched. The far reaches of PM thinking is illustrated, via cultural studies, feminism, collectivism, deconstructionism, sociology and power dynamics, and its partial origins in Marxism. Hicks doesn't waste time or space or words, he wants you to understand fundamentally the doctrines and the contradictions and the failures and the shortcomings of one of the most prominent, but certainly not long relevant, intellectual trends to come about. The informed individual is capable of making informed decisions. This is a simple idea postmodernism wouldn't agree with, but it's this idea that will eventually lead to postmodernism becoming the laughing stock mullet of philosophy.