May 22nd, 2018 | 1 hr 33 mins
mice, neuroscience, neuroskeptic, trolley problems
Honor shmonor, David and Tamler return to their repugnant roots for this one. First, we pay an overdue homage to the great anonymous blogger and twitter-redeemer Neuroskeptic. We pick a few of our favorite pithy tweets and crazy science article links from his @neuroskeptic twitter account. Topics include: How much would you pay for porn? Should we be stereotyping zoophiles? Animal or fist - how to distinguish? And what do the left and right brain actually do? In part 2, we discuss an experiment that aims to finally answer the question: do our judgments in sacrificial dilemmas (like the trolley problem) -actually- predict our behavior? Plus, we find out live (on tape) if David is a Laurel or a Yanni - or is he a Samantha?
September 12th, 2017 | 1 hr 27 mins
hurricane harvey, intelligence, iq, neuroscience, race
It’s Part 2 of the Patreon listener selected episode! David and Tamler continue their discussion on intelligence from our last episode by tackling the radioactive topic of group differences and IQ. Are there reliable differences in IQ across races? Given that IQ is strongly heritable, and that racial categories are based (in part) on biological differences, does it follow that group differences in IQ are due to biological differences across racial groups? (Could only a politically motivated science-denier conclude otherwise?) David argues that biological explanations for racial differences in IQ are based on a fundamental misunderstanding of genetics and race. It’s a complex argument, so if you start listening, please finish! (Oh and @VBW_No_Context on Twitter, take a vacation, you’ve earned it!). Plus, more on neuroscientific explanations, and Tamler relates his experience of Hurricane Harvey.