<p># Warning: This programme contains descriptions of drug use #
In 1955 Christopher Mayhew MP took the hallucinogenic drug mescaline for a TV experiment. We look back at the history of psychedelic research and speak to Dr Robin Carhart-Harris, head of the Centre for Psychedelic Research at Imperial College London. Plus, the battle to legalise contraception ... Show More
Jul 25
Solar-powered flight and the Crazy Horse Memorial
Max Pearson presents a collection of the week's Witness History episodes.This week, we hear about the first solar-powered flight around the world, and discuss other moments in the history of solar power with Prof Laura Herz, Professor of Physics at the University of Oxford, in th ... Show More
1 h
May 2021
Why a British MP was filmed taking mescaline
# Warning: This programme contains scenes of drug use #In 1955, a British member of parliament, Christopher Mayhew, took the hallucinogenic drug mescaline and had his experience filmed by the BBC. The drug was legal at the time and the experiment was supervised by the pyschiatris ... Show More
11m 22s
Dec 2019
#177 — Psychedelic Science
<p>Sam Harris speaks with Roland Griffiths about the current state of research on psychedelics. They discuss the historical prohibition against their use; the clinical and scientific promise of psilocybin, mescaline, LSD, DMT, MDMA, and other compounds; the risks associated with ... Show More
1h 26m
Jul 2019
From the Vault: MDMA, Part 2
Some of you have tried the ecstasy. Others have merely heard about the drug on a TV sitcom, or heard about it in a news report. Either way, MDMA's power resonates through our culture -- and sometimes it's hard to distinguish the truth form the misinformation. But what exactly is ... Show More
41m 23s