71 min listen
Episode 176: Split-Brains and the (Dis)Unity of Consciousness
FromVery Bad Wizards
ratings:
Length:
108 minutes
Released:
Nov 12, 2019
Format:
Podcast episode
Description
David and Tamler discuss famous 'split brain' experiments pioneered by Roger Sperry and Michael Gazzaniga. What happens when you cut off the main line of communication between the left and right hemispheres of our brain? Why under certain conditions do the the left and right brains seem like they have different abilities and desires? What does this tell us about the ‘self’? Do we have two consciousnesses, but only that can speak? Does the left brain bully the right brain? Are we all just a bundle of different consciousnesses with their own agendas? Thanks to our Patreon supporters for suggesting and voting for this fascinating topic!
Plus, physicists may be able to determine whether we’re living in a computer simulation – but is it too dangerous to try to find out?
Plus, physicists may be able to determine whether we’re living in a computer simulation – but is it too dangerous to try to find out?
Released:
Nov 12, 2019
Format:
Podcast episode
Titles in the series (100)
Episode 1: Brains, Robots, and Free Will (Free Will and Morality Pt. 1): 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. by Very Bad Wizards