Enjoy listening to Georgi Dinkov as he talks about why he does what he does, which leads into the topic of Play!, in addition to other environmental factors that relate to health, development, and... energy! We also talk about progesterone - its uses and how it impacts intelligence - before diving into vaccinations. 

Visit Georgi's blog at: http://haidut.me/

Additional Links: 

"Leisure and Desire Required for Intelligence, Knowledge, and Progress" https://raypeatforum.com/community/th... 

"Playfulness, Novelty, and Leisure are Vital for Progress and True Knowledge" http://haidut.me/?p=203 

"Intelligence and Metabolism" by Ray Peat: http://raypeat.com/articles/articles/... 

"In Praise of Idleness" by Bertrand Russell: https://harpers.org/archive/1932/10/i...