Deep in the back of your mind, you’ve always had the feeling that there’s something strange about reality. There is. Join Robert, Joe and Christian as they examine neurological quandaries, cosmic mysteries, evolutionary marvels and our transhuman future on Stuff To Blow Your Mind, a podcast from HowStuffWorks.com.

From the Vault: Humanity's THC Odyssey

April 20, 201961 min
Humans have known about cannabis for thousands of years, crafting hemp textiles and consuming its psychoactive THC. In this classic episode of Stuff to Blow Your Mind, Robert Lamb and Christian Sager examine the cannabis plant, its travels through human populations and its famed sensory and psychological effects. (Originally published May 3, 2016) Learn more about your ad-choices at https://news.iheart.com/podcast-advertisers