David Brown has spent many decades studying and teaching martial arts, including Muay Thai and Wing Chun. He's also a clinical neuropsychologist which gives him a unique insight into the mindset at work within martial arts cults. Then we also went down some major rabbit holes, including the science of sticking people's brains into scanners and the elimination of disease through new genetic technologies. I hope you like this one as much as I did!

01:02 - A journey through the martial arts 04:15 - The business of running a school 07:51 - Martial arts cults and the psychology of delusion 20:29 - Passive vs authoritative teachings 26:26 - Research in the autism field 44:35 - Treatment of autism 49:37 - Gene modification and CRISPR 57:52 - Muay Thai vs Wing Chun

You can find out more about David's school in San Antonio, Texas, at totalconfidencemartialarts.com