Snapshot · Lex Fridman Podcast
LSD is described as the strongest substance on earth because it produces powerful effects at microgram doses — even the strongest snake venom has no effect at the same quantity.
Where this was said
At 4:06:17 · chapter starts 3:56:39
When Albert Hofmann accidentally discovered LSD at Sandoz in 1943, the company set up an 'intoxication room' where employees voluntarily tested it during the war — and everyone had transcendent experiences. Sandoz CEO Arthur Stoll recognized its potential as the first effective treatment for trauma at a time when millions had been traumatized by WWII. But Ohler discovered in the Novartis archive — after bribing the archivist with an LSD tab printed with the old Sandoz logo — that Stoll was simultaneously corresponding with Nazi biochemist Richard Kuhn, sending him ergotamine (LSD precursor) in October 1943. SS experiments at Dachau, which Ohler had documented while researching Blitzed, used mescaline and an unnamed hallucinogen (likely LSD). American forces liberated Dachau, debriefed Kuhn, flew a general to Basel, and obtained the LSD technology. The CIA then ran MKUltra, using LSD on unwitting subjects including Ken Kesey — who wrote One Flew Over the Cuckoo's Nest from his CIA trip. Sidney Gottlieb eventually pressured Stoll to restrict LSD to research only, and in 1966 it was prohibited. [1] — Norman Ohler "Documents in the Novartis archive proved that Nazi biochemist Richard Kuhn received LSD precursors from the Sandoz CEO in 1943 for SS truth…" 4:02:00
When CIA's Sidney Gottlieb arrived in Basel to buy the 'world supply' of LSD, expecting 400 kilograms, Sandoz CEO Stoll informed him they had produced only 400 grams.
One of the CIA's unwitting LSD guinea pigs was Ken Kesey, who received $75 to take LSD while working in a Menlo Park psychiatric ward. On that CIA-administered trip, he had the insight that the patients might not be crazy — they just saw the world differently. He wrote One Flew Over the Cuckoo's Nest. MKUltra, meant to create mind control, accidentally seeded the counterculture.
The CIA's MKUltra program directly continued Nazi human drug experiments, using LSD as a potential truth drug — a lineage Ohler traced from SS experiments in Dachau.
Documents in the Novartis archive proved that Nazi biochemist Richard Kuhn received LSD precursors from the Sandoz CEO in 1943 for SS truth-drug experiments in Dachau. When Americans liberated the camp, they immediately debriefed Kuhn, acquired the LSD technology, and handed it to the CIA — which continued the same unethical experiments under MKUltra.
The widely cited ego-depletion model — the idea that willpower is a finite resource that gets depleted — failed to replicate in follow-up studies.
Humans are estimated to have 5,000–7,000 thoughts per day, yet can recall essentially none of them afterward, highlighting why in-the-moment emotional tracking matters.
A large Harvard study found that a wandering mind is an unhappy mind — people report greater happiness when their attention is tethered to the present, even if the task is unpleasant.
A key study finding that we have a 'credit card's worth of plastic' in our bodies was likely skewed because researchers used nitrile gloves that shed plastic particles onto the microplastic detector.
Emotionally sensitive people have a hyperactive amygdala, an underactive prefrontal cortex, and a frayed connection between the two — making emotional regulation structurally harder.
Rejection sensitivity can be observed as early as age 2 or 3, suggesting it has strong developmental and likely genetic roots.
A Yale study found that non-judgmental observation of emotions — without rushing to resolve them — reduces activation in the brain, making it a powerful regulation tool.
Dan Gilbert's research found that the psychological immune system — the brain's ability to justify and find satisfaction in choices — activates most powerfully when a decision is perceived as irreversible.
Barry Schwartz's research found that maximizers — people who try to optimize every decision — tend to achieve objectively better outcomes but report lower happiness than satisficers who choose 'good enough.'
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