Richard Haier: What Brain Scans Reveal About Human Intelligence

Patreon for conversations on Theories of Everything, Consciousness, Free Will, and God: https://patreon.com/curtjaimungal Help support conversations like this via PayPal: https://bit.ly/2EOR0M4 Twitter: https://twitter.com/TOEwithCurt iTunes: https://podcasts.apple.com/ca/podcast/better-left-unsaid-with-curt-jaimungal/id1521758802 Pandora: https://pdora.co/33b9lfP Spotify: https://open.spotify.com/show/4gL14b92xAErofYQA7bU4e Google Podcasts: https://play.google.com/music/listen?u=0#/ps/Id3k7k7mfzahfx2fjqmw3vufb44 RICHARD HAIER'S LINKS WEBSITE: http://richardhaier.com BOOK: https://www.amazon.com/Neuroscience-I... TWITTER: @rjhaier (https://twitter.com/rjhaier TIMESTAMPS 0:00:00 Thoughts on his book "The Neuroscience of Intelligence" 0:02:50 The Bell Curve's controversy 0:06:26 The "brain efficiency" hypothesis 0:16:06 The stigma associated with intelligence research, and race & IQ 0:21:31 No relationship between IQ and morality 0:22:27 IQ vs. the g-factor vs. intelligence 0:23:46 Using chronometry to develop a ratio scale 0:26:38 Low IQ (below 85) is a societal problem 0:29:04 Intelligence is genetic, but that's hopeful since it means we can design interventions around it 0:31:18 Do "brain training games" help with IQ? What about piracetam / nootropics? 0:31:55 Dual n back? 0:33:17 TDCS, PEMF (eg. NeoRythym), and other EM-stimulation devices 0:36:01 Particular brain regions associated with intelligence (Parietofrontal integration theory) 0:46:50 The correlates of IQ on life outcomes 0:47:47 Psychometric tests of character / morality 0:49:16 RAPM test (pause and see what you guess) 0:53:24 Path length's between regions and why they matter 0:57:36 The famous Finn et al 2015 study, and groundbreaking studies that have been published since 1:04:12 IQ genes aren't deterministic but probabilistic 1:05:14 Do children have the average IQ of their parents? 1:06:46 Can brain damage increase IQ? (acquired savantism demonstrates abilities but what about IQ?) 1:08:34 Relationship between openness and intelligence 1:09:40 Relationship between LSD trips and intelligence 1:11:01 Relationship between IQ and happiness 1:11:53 Is the Flynn effect real? What are the limitations? 1:15:26 What decreases one's IQ? (cautionary tales) 1:16:59 IQ's relationship to consciousness 1:22:00 Mindfulness meditation and IQ 1:23:27 Joscha Bach's idea of intelligence (Haier's perspective) 1:24:26 Eric Weinstein's ideas on intelligence (Haier's perspective) 1:27:16 Elon Musk's Neurolink 1:27:57 Artificial intelligence and IQ tests for computers 1:31:14 Finding the g-factor in animals 1:32:55 What separates humans from the rest of the animals? * * * Subscribe if you want more conversations on Theories of Everything, Consciousness, Free Will, God, and the mathematics / physics of each. * * * I'm producing an imminent documentary Better Left Unsaid http://betterleftunsaidfilm.com on the topic of "when does the left go too far?" Visit that site if you'd like to contribute to getting the film distributed (in 2020) and seeing more conversations like this.

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