Neven Sesardić

It is nowadays a dominant opinion in a number of disciplines (anthropology, genetics, psychology, philosophy of science) that the taxonomy of human races does not make much biological sense. My aim is to challenge the arguments that are usually thought to invalidate the biological concept of race. I will try to show that the way “race” was defined by biologists several decades ago (by Dobzhansky and others) is in no way discredited by conceptual criticisms that are now fashionable and widely regarded as cogent. These criticisms often arbitrarily burden the biological category of race with some implausible connotations, which then opens the path for a quick eliminative move. However, when properly understood, the biological notion of race proves remarkably resistant to these deconstructive attempts. Moreover, by analyzing statements of some leading contemporary scholars who support social constructivism about race, I hope to demonstrate that their eliminativist views are actually in conflict with what the best contemporary science tells us about human genetic variation.

Many Western intellectuals, especially those in humanities and social sciences, think that it can be easily shown that the persistent and massive opposition to same-sex marriage is rationally indefensible and that it is merely a result of prejudice or religious fanaticism. But a more detailed analysis of some of these widely accepted arguments against the conservative position reveals that these arguments are in fact based on logical fallacies and serious distortions of conservative criticisms of homosexual marriage. It is concluded that philosophers ought to resist the pressure of political correctness and that they should approach the debate with a more open mind than before.

To operationalize the methodological assessment of evolutionary psychology, three requirements are proposed that, if satisfied, would show that a hypothesis is not a just-so story: (1) theoretical entrenchment (i.e., that the hypothesis under consideration is a consequence of a more fundamental theory that is empirically well-confirmed across a very wide range of phenomena), (2) predictive success (i.e., that the hypothesis generates concrete predictions that make it testable and eventually to a certain extent corroborated), and (3) failure of rival explanations (i.e., that crucial and successful predictions attributed to the hypothesis in question cannot be derived from alternative hypotheses). The author argues that the hypothesis about evolutionary sex differences in human jealousy satisfies all three requirements. Key Words: evolutionary psychology • adaptationism • philosophy of science • testability.

This article deals with the changing relationship between philosophy and modern science. in the beginning there was a rivalry of the two approaches due to the interest in the same subject areas. the strict demarcation between science and philosophy, which was established afterwords by logical positivists, prevented the breaking out of conflicts, but it prevented the mutual communication as well. today we are the witnesses of a greater and greater cooperation of science and philosophy and of a fruitful exchange of ideas between these two disciplines

In his criticism of my paper on the concept of race (Sesardic, 2010), Adam Hochman raises many issues that deserve further clarification. First, I will comment on Hochman’s claim that I attack a straw man version of racial constructionism. Second, I will try to correct what I see as a distorted historical picture of the debate between racial naturalists and racial constructionists. Third, I will point out the main weaknesses in Hochman’s own defense of constructionism about race. And fourth, I will briefly comment on why I think that Hochman unjustifiably dismisses one of the potential sources of racial differentiation that were suggested in my paper. Before I start, though, a preliminary clarification is in order. Hochman kindly calls my article ‘‘one of the strongest defenses of racial naturalism in recent times’’, which might suggest to the reader that my goal was to offer a full-fledged biological explication of the concept of race. But in fact my ambition was more limited. As I explained: My aim in this paper was not to prove the biological reality of race. Rather, more modestly, I have tried to show that typical attempts to disconnect the concept of race from genetics have too quickly and too uncritically been accepted by many ‘‘race critics’’. (Sesardic, 2010, p. 160; italics added) I will continue defending the same position in this article.