227 - David Eagleman: Synesthesia, Brain Plasticity, AI, and Conspiracy Theories

Listen to this episode from Robinson's Podcast on Spotify. Patreon: https://bit.ly/3v8OhY7 Robinson’s Fashion Empire: http://bit.ly/3XBKqO2 David Eagleman is a neuroscientist at Stanford University who works on synesthesia, brain plasticity, and sensory substitution, among other topics. He is also a bestselling author, the host of the Inner Cosmos podcast, and writer and presenter of the international PBS series The Brain with David Eagleman. In this episode, Robinson and David discuss brain plasticity and its optimization, the neuroscience of language-learning, consciousness and animal minds, synesthesia, sensory substitution, artificial intelligence, conspiracy theories, and more. David’s most recent book is Livewired: The Inside Story of the Ever-Changing Brain (Vintage, 2021).  David’s Website: https://eagleman.com Livewired: https://a.co/d/67w3TQ3 Inner Cosmos: https://eagleman.com/podcast/ OUTLINE 00:00:53 David’s Interest in the Mind 00:02:52 Solving A Problem of Kant with Modern Neuroscience 00:06:08 On Brain Plasticity and How to Maximize It 00:15:23 Do Children Really Learn Languages Faster than Adults? 00:19:46 Using Neuroscience to Maximize Weight Loss and Improve Diet Outcomes 00:22:09 Was Helen Keller Conscious? 00:24:14 Why Neuroscience Hasn’t Figured Out Consciousness 00:28:32 What Really Is Synesthesia? 00:36:44 On Animal Consciousness and Eating Meat 00:42:56 What Is Intelligence? 00:45:52 What Is the Intelligence Echo Illusion? 00:52:02 Will ChatGPT Surpass Our Greatest Thinkers? 00:55:50 Do We Need to Replace the Turing Test? 01:05:57 Inner Cosmos 01:09:16 Why Does the Brain Love Conspiracy Theories? 01:11:33 Why Does the Brain Fall for Magic Tricks? 01:13:14 Why Can’t We Tickle Ourselves? Robinson’s Website: http://robinsonerhardt.com Robinson Erhardt researches symbolic logic and the foundations of mathematics at Stanford University. Join him in conversations with philosophers, scientists, historians, economists, and everyone in-between.