I'm an associate professor in the department of psychology at Cornell University in Ithaca, NY. I'm mostly interested in how and why humans make moral judgments (such as what makes us think certain actions are wrong, or that some people deserve blame or praise for their actions). I'm also interested in how emotions--especially disgust--influence a wide variety of social, political, and moral judgments.
September 8th, 2012 | 1 hr 1 min
Tamler and Dave discuss recent work in philosophy and psychology about the differences in moral values and practices across cultures.
August 31st, 2012 | 1 hr 13 mins
Tamler and David discuss whether giving up our belief in free will makes us more likely to abandon our moral standards.
August 30th, 2012 | 1 hr 10 mins
Dave and Tamler talk about the new wave of skepticism about free will and moral responsibility in the popular press from people like Sam Harris and Jerry Coyne, and argue that neuroscientific data adds little of substance to the case other than telling us what we already know: human beings are natural biological entities. Dave comes out as a Star Trek nerd and asks whether we're all, in the end, like Data the android. They also wonder whether a belief in free will is all that's keeping us from having sex with our dogs. Finally, Dave grills Tamler about his new book on the differences in attitudes about free will and moral responsibility across cultures.