Pocket Archive: Science, History & Discovery

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Russell Foster: Why do we sleep? | TED Talk
Russell Foster: Why do we sleep? | TED Talk
Russell Foster is a circadian neuroscientist: He studies the sleep cycles of the brain. And he asks: What do we know about sleep? Not a lot, it turns out, for something we do with one-third of our lives. In this talk, Foster shares three popular theories about why we sleep, busts some myths about how much sleep we need at different ages -- and hints at some bold new uses of sleep as a predictor of mental health.
·ted.com·
Russell Foster: Why do we sleep? | TED Talk
The Reemerging Field of Psychedelic Research
The Reemerging Field of Psychedelic Research
Hallucinogens like lysergic acid diethylamide (LSD) and psilocybin (a compound derived from certain species of mushrooms) were being researched in medicine as therapeutic agents before their recreational popularity boomed in the 1960s. Unfortunately, that era gave them a negative connotation and since then the research
·drhyman.com·
The Reemerging Field of Psychedelic Research