Schwitzgebel has written three books and many articles on a wide variety of philosophical and psychological topics.[3]
Empirical analysis of ethicists
Schwitzgebel has studied the behavior of philosophers, particularly ethicists, using empirical methods. The articles he has published investigate whether ethicists behave more ethically than non-philosophers. In a 2009 study, Schwitzgebel investigated the rate at which ethics books were missing from academic libraries compared to similar philosophy books. The study found that ethics books were in fact missing at higher rates than comparable texts in other disciplines.[4]
Subsequent research has measured the behavior of ethicists at conferences, the perceptions of other philosophers about ethicists, and the self-reported behavior of ethicists.[5][6][7] Schwitzgebel's research did not find that the ethical behavior of ethicists differed from the behavior of professors in other disciplines. In addition, his research found that the moral beliefs of professional philosophers were just as susceptible to being influenced by irrelevant factors as those of non-philosophers.[8] Schwitzgebel has concluded that, "Professional ethicists appear to behave no differently than do non-ethicists of similar social background."[9]
Dispositionalist theory of belief
Schwitzgebel has defended a highly unorthodox "dispositionalist" account of belief, contrary to the usual "representationalist" theory that sees belief as equal to certain mental representations. According to Schwitzgebel, beliefs should be understood as series of cognitive, behavioral, and conscious tendencies. To substantiate this idea, he proposes a variety of thought experiments and counterexamples trying to demonstrate the inadequacy of the traditional view.[10]
Knowledge about conscious experience
Schwitzgebel has argued, primarily in his 2011 book, Perplexities of Consciousness, that much of our conscious experience is actually not known or intelligible to us, challenging common perspectives.[11]
