Stuff To Blow Your Mind


Science & Medicine, Natural Sciences, Society & Culture

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Natural Sciences 4
Science & Medicine 12

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.

Acid Flashbacks

March 20th, 2014

Episode 478 of 763 episodes

Are acid flashbacks real or are they merely a ghost story of psychedelic culture or anti-drug messaging? In this episode of Stuff to Blow Your Mind, Robert and Julie discuss the real science of Hallucinogen Persisting Perception Disorder or HPPD.