David Stove’s book The Plato Cult and Other Philosophical Follies is a remarkable collection of essays. As a staunch positivist ,the author is not impressed with most of what constitutes “philosophy” (or the quality of our thinking in general). As Stove laments in the preface, “there is something fearfully wrong with typical philosophical theories.” But unlike the early 20th century logical positivists, Stove has little hope for formulating a criterion that shows why the opinions of most philosophers are nonsense and completely devoid of common sense. As a consequence, Stove is forced to look for alternative strategies to explain the “exceedingly strange” views of prominent philosophers. Most of the essays in Stove’s book are informed by a perspective that investigates non-rational causes that could throw some light on the matter.
For example, the thoughts of Karl Popper, who Stove holds responsible for facilitating an era of irrationalism in the philosophy of science, are explained by the spirit of the “Jazz Age” (anything goes) that is expressed in Popper’s philosophy. Stove’s case is not all that persuasive. The most obvious line of criticism is that it is highly implausible to attribute the spirit of the Jazz Age to a grumpy, intolerant person like Karl Popper. If anything, in light of Popper’s personality traits, the anti-authoritarian aspirations in his writings are actually quite remarkable. Stove missed the most obvious personal explanation available to him; Popper’s obsession to refute the logical positivists. One would look in vain in Popper’s writings for a celebration of the Jazz Age but it is not hard to detect Popper’s compulsive need to establish his place in the history of thought. Obviously, this cannot be done through incremental refinements of the theories of previous philosophers; it requires a new way of looking at things (falsificationism). If Stove would have argued that lifting concepts from the political realm and using them in epistemology is the road to confusion and leads inevitably to the epistemological anarchism of Paul Feyerabend and the vacuous “pancritical rationalism” of William Bartley, he might have been on firmer ground. Instead, Stove argues that the main emotional impulse of Popper was ultimately what he calls “horror victorianorum,” the irrational distaste for, or condemnation of, Victorian culture, art and design. As a self-proclaimed conservative, one would expect Stove to launch a strong defense of the politics and culture of late Victorian England but, oddly enough, Stove seems to have considerable sympathy for horror victorianorum and it is only the rational side in him that forces him to admit that this emotional response has little intellectual merit.
The other essays in The Plato Cult and Other Philosophical Follies are similar cases studies of philosophers with crazy ideas including a scathing review of Nozick’s attempt to engage in “non-coercive” philosophy. Of most interest is the final chapter called “What is Wrong with Our Thoughts? A Neo-Positivist Credo.” It is in this essay where the strict positivist outlook of Stove finds its most forceful expression. Stove cites a number of passages of the works of Plotinus, Hegel and Foucault and cannot explain how (supposedly) intelligent people can express such madness. What characteristics do all these ideas have in common? Stove has considerable sympathy for the logical positivist project to find criteria to eliminate metaphysics and nonsense from philosophy but does not believe that finding such criteria will be comprehensive enough. He refers to Tolstoy who said that all happy families are the same while every unhappy family is unhappy in a different way. There are endless ways in which human thinking can go wrong. In the end Stove is pessimistic about the prospect for rational thought: “genetic engineering aside, given a large aggregation of human beings, and a long time, you cannot reasonably expect rational thought to win.”
Stove may be correct about the ultimate fate of the human race, but he may be too pessimistic about developing criteria that discipline thinking. The mistake of some of the early logical positivist may not have been so much in looking for such criteria but insufficient recognition of the fact that such criteria need a context to be useful. Instead of saying that the statements of, let’s say, Hegel or Heidegger, or not meaningful (period) it would be better to say that such statements are not meaningful in the context of action or prediction. As Hans Reichenbach writes in his logical empiricist masterpiece “Experience and Prediction:”
It seems to me that the psychological motives which led positivists to their theory of meaning are to be sought in the connection between meaning and action and that it was the postulate of utilizability which always stood behind the positivistic theory of meaning, as well as behind the pragmatic theory, where indeed it was explicitly stated.
From this perspective, critiques concerning the self-applicability of the logical positivist criterion of meaningfulness can be avoided by linking cognitive significance to action (including such endeavors as experimental science) in a way that itself can be subjected to logical or empirical investigation. In essence, this “pragmatic” element would introduce a more thoroughgoing empiricism. Logical positivists like Carnap were not hostile to this idea as evidenced by his ongoing efforts to refine his criteria so as not to exclude the achievements of modern science. Broadly speaking, we look at successful scientific efforts (which basically comprise all sciences that can be reduced to physics and mathematics) and “reverse-engineer” our criteria around this. Such efforts may produce new roadblocks but there is a good chance that the resulting criteria will eliminate of lot of the madness that Stove finds in most philosophers, intellectuals, and public policy makers.