Experts Psychedelics Lex Fridman

Lex Fridman · 21 episodes · 369 sourced insights

What Lex Fridman says about psychedelics

Everything Lex Fridman and guests said about psychedelics across 21 episodes — each point linked to the exact second on YouTube. Sourced expert opinion, not medical advice.

In their own words

Aella reveals a narcissistic, controlling father and a Christian homeschooling that explicitly aimed to 'break her will.'
00:33:36Aella · Lex Fridman Podcast · Feb 2023
Says she got into sex work after being fired from a photography job at 19 with no outside-world experience.
00:53:53Aella · Lex Fridman Podcast · Feb 2023
Confirms reporting she made over $100,000 in a single month on OnlyFans.
01:16:41Aella · Lex Fridman Podcast · Feb 2023
Reveals she found her current long-term partner by scoring a dating survey and going on dates with the top responders.
01:29:10Aella · Lex Fridman Podcast · Feb 2023
States her fetish survey has roughly 500,000 respondents and that nothing she measured in childhood correlates with fetish preference later in life.
02:37:04Aella · Lex Fridman Podcast · Feb 2023
Describes a single LSD trip that reframed her childhood trauma and permanently removed the 'fire in her chest.'
03:10:46Aella · Lex Fridman Podcast · Feb 2023
Reports a persistent gap: ~60% of women report being submissive vs ~40% of men dominant.
02:50:11Aella · Lex Fridman Podcast · Feb 2023
Openly shares tracking her body count in a spreadsheet (about 42 free partners).
03:25:45Aella · Lex Fridman Podcast · Feb 2023
Aella earned around $200/hour camming, performing elaborate creative skits including being 'abducted by gnomes.'
01:02:11Aella · Lex Fridman Podcast · Feb 2023
She argues raising escort prices attracts safer clients, a claim that drew accusations of classism.
01:45:44Aella · Lex Fridman Podcast · Feb 2023
A survey of escorts found a median rate around $300-400/hour with a long tail at the top end.
01:52:30Aella · Lex Fridman Podcast · Feb 2023
Her fetish graph plots tabooness vs popularity, with a roughly 0.69 correlation she found 'hilarious.'
02:32:24Aella · Lex Fridman Podcast · Feb 2023
She catalogued roughly 850 fetishes and spent two months categorizing them for the survey.
02:39:43Aella · Lex Fridman Podcast · Feb 2023
The survey went viral on TikTok by assigning each taker a matching 'kinky character' (e.g. Hitler near Marilyn Monroe), exploding the sample from 40,000 to 500,000.
02:42:50Aella · Lex Fridman Podcast · Feb 2023
Her 'rape spectrum' survey rated gray-area scenarios; the lowest was 'sex with an enthusiastic sex worker' at 12/100.
02:55:21Aella · Lex Fridman Podcast · Feb 2023
Aella says she would like to do cryonics and be frozen when she dies.
03:38:38Aella · Lex Fridman Podcast · Feb 2023
She was fired from a photography job at 19, partly due to difficulty interacting with confident adults after her upbringing.
00:53:22Aella · Lex Fridman Podcast · Feb 2023
Cites her relationship survey finding that the 'sparkle' of new love fades within two to four years.
02:11:40Aella · Lex Fridman Podcast · Feb 2023
Doblin says he never saw Terence McKenna's famous DMT 'machine elves' and believes culture and preconceptions shape psychedelic experiences far more than people credit.
00:11:32Rick Doblin · Lex Fridman Podcast · Jul 2021
A 1984 argument with Terence McKenna over nature-vs-lab drugs was the catalyst for the very first MDMA safety study.
00:19:17Rick Doblin · Lex Fridman Podcast · Jul 2021
During a DMT trip Doblin felt connected to all of evolution, then realized with a shock that 'Hitler's part of me too.'
00:41:10Rick Doblin · Lex Fridman Podcast · Jul 2021
Doblin believes Ted Kaczynski (the Unabomber) was part of MK-Ultra and that the experience affected him negatively, a cautionary tale that the experience is in the context, not the drug.
01:03:25Rick Doblin · Lex Fridman Podcast · Jul 2021
Doblin reveals Timothy Leary fudged the Concord Prison experiment data, while the outside world simultaneously exaggerated psychedelics' risks.
01:18:27Rick Doblin · Lex Fridman Podcast · Jul 2021
Asked for advice on working with the government, Leary told Doblin 'fuck the government... I'm so far past asking for permission for anything.'
01:14:20Rick Doblin · Lex Fridman Podcast · Jul 2021
The phase 3 MDMA-for-PTSD trial hit a p-value of 0.0001 (one in ten thousand), far beyond the FDA's robust threshold.
01:59:24Rick Doblin · Lex Fridman Podcast · Jul 2021
MAPS has begun dosing police officers with MDMA, training a cop-turned-therapist to treat fellow officers' trauma.
02:31:02Rick Doblin · Lex Fridman Podcast · Jul 2021
The word 'psychedelic' means 'mind manifesting' and was coined by Humphry Osmond in dialogue with Aldous Huxley.
00:02:06Rick Doblin · Lex Fridman Podcast · Jul 2021
Ketamine's psychedelic dose is roughly one-tenth its anesthetic dose, and children handle its 'emergence phenomena' far better than adults.
00:08:54Rick Doblin · Lex Fridman Podcast · Jul 2021
The Eleusinian Mysteries, central to Greek culture for ~2000 years, likely used an ergot-based LSD-like potion called kykeon.
00:22:53Rick Doblin · Lex Fridman Podcast · Jul 2021
Researcher Rachel Yehuda found epigenetic markers of trauma passed from Holocaust survivors to their children within a single generation.
00:33:53Rick Doblin · Lex Fridman Podcast · Jul 2021
Octopuses, normally solitary, become socially interested in other octopuses after being given MDMA.
01:04:59Rick Doblin · Lex Fridman Podcast · Jul 2021
MDMA was invented by Merck in 1912 and is off-patent; MAPS relies on FDA 'data exclusivity' rather than patents.
01:25:44Rick Doblin · Lex Fridman Podcast · Jul 2021
The first medicine ever brought to market by a nonprofit was the abortion pill RU-486 in 1999, funded by Rockefeller, Buffett and Pritzker money.
01:24:14Rick Doblin · Lex Fridman Podcast · Jul 2021
In phase 2, 67% of MDMA patients no longer had PTSD at two months versus 32% with therapy alone, with effects durable past 12 months.
02:08:10Rick Doblin · Lex Fridman Podcast · Jul 2021
Ketamine clinics buy generic ketamine for a few dollars rather than J&J's expensive patented S-ketamine (Spravato).
02:21:37Rick Doblin · Lex Fridman Podcast · Jul 2021
Doblin's parents' Jewish New Year card carried the line: 'we have to make up for the brevity of life with the intensity of life.'
02:34:09Rick Doblin · Lex Fridman Podcast · Jul 2021
Found a sleeping 25-foot anaconda, jumped on it, and couldn't touch his own fingers when he wrapped his arms around it.
00:41:38Paul Rosolie · Lex Fridman Podcast · Apr 2023
Nearly had his rib cage collapsed when a 16-foot anaconda coiled over his wrists and neck; JJ saved him with ~15 seconds to spare.
00:50:21Paul Rosolie · Lex Fridman Podcast · Apr 2023
Admits the Discovery 'Eaten Alive' special was a disaster - producers changed his voice and message, and he got death threats and exiled himself to India.
01:06:58Paul Rosolie · Lex Fridman Podcast · Apr 2023
At 19, a MRSA infection plus dengue left him near death, pus oozing from his face; he wrote a goodbye letter to his parents.
01:26:34Paul Rosolie · Lex Fridman Podcast · Apr 2023
A 2019 Instagram post about the burning Amazon went viral overnight, Joe Rogan shared it, and it changed his life and funding.
01:16:13Paul Rosolie · Lex Fridman Podcast · Apr 2023
On a solo, he rounded a bend and came face to face with an uncontacted tribe and ran for three hours fearing he'd be killed.
02:08:59Paul Rosolie · Lex Fridman Podcast · Apr 2023
His ayahuasca experience with an over-boiled brew felt like fully dying; the shaman 'retired' afterward, found naked in a stream.
03:25:14Paul Rosolie · Lex Fridman Podcast · Apr 2023
Anacondas are the world's largest snake by mass; females can reach 25-30 feet, 300-400 lbs, with a head bigger than a football.
00:38:32Paul Rosolie · Lex Fridman Podcast · Apr 2023
Anacondas can be used to track mercury from gold mining moving through the Amazon ecosystem; locals suffer birth defects from it.
00:52:27Paul Rosolie · Lex Fridman Podcast · Apr 2023
Jungle Keepers pays former loggers/miners ~$35/day to protect the forest instead of ~$15/day destroying it.
00:59:09Paul Rosolie · Lex Fridman Podcast · Apr 2023
Ancient hardwood trees hold roughly 60% of the rainforest's carbon due to their dense old-growth wood.
01:00:42Paul Rosolie · Lex Fridman Podcast · Apr 2023
JJ taught him three Amazon trees (e.g. Sangre de Drago, Ficus insipida) that cure infections better than Neosporin.
01:30:44Paul Rosolie · Lex Fridman Podcast · Apr 2023
There were ~100,000 tigers in 1900; now only about 4,000 remain - he says the fix is simply not bulldozing their forest.
02:03:44Paul Rosolie · Lex Fridman Podcast · Apr 2023
The bullet ant's sting feels like full-body alarm; Paul has been stung 7-8 times and JJ proposed 'bullet ant roulette'.
02:15:42Paul Rosolie · Lex Fridman Podcast · Apr 2023
Earth has lost about 70% of its wildlife in the last 50 years; rainforests cover only ~3% of land but hold ~50% of biodiversity.
03:02:33Paul Rosolie · Lex Fridman Podcast · Apr 2023
The African elephant population is down to roughly 2% of what it was a few hundred years ago, and poaching is breeding tuskless elephants.
01:41:32Paul Rosolie · Lex Fridman Podcast · Apr 2023
Paul argues ayahuasca cannot truly be done outside the jungle - native friends laughed at the idea of doing it in Brooklyn.
02:51:38Paul Rosolie · Lex Fridman Podcast · Apr 2023
Huberman calls it mind-blowing that the master circadian clock coordinates every organ in the body simply by oscillating temperature.
00:09:53Andrew Huberman · Lex Fridman Podcast · Feb 2021
He pushes back on sleep anxiety, arguing science has 'gone too far' and that you can function well on disrupted sleep if you stay calm.
00:18:12Andrew Huberman · Lex Fridman Podcast · Feb 2021
He claims there's no evidence eight hours beats six, and consistency of sleep duration matters more than total amount.
00:23:27Andrew Huberman · Lex Fridman Podcast · Feb 2021
Citing Satchin Panda's work, mice eating freely but only within a restricted window stayed lean while the same food spread over 24 hours made them fat and sick.
01:01:15Andrew Huberman · Lex Fridman Podcast · Feb 2021
Lex describes the 'hack' of telling himself he feels good while running and actually starting to feel better, which Huberman frames as real biology.
00:57:37Andrew Huberman · Lex Fridman Podcast · Feb 2021
Huberman frames REM dreaming as self-induced trauma therapy where you replay intense emotion with epinephrine switched off.
01:21:22Andrew Huberman · Lex Fridman Podcast · Feb 2021
A Nature paper from UC Davis shows chemists modifying psychedelics to keep neuroplasticity while removing the hallucinogenic component.
01:37:18Andrew Huberman · Lex Fridman Podcast · Feb 2021
Lex reveals he privately archived and processed Joe Rogan's entire YouTube video catalog to do blink and pupil tracking research.
02:06:37Andrew Huberman · Lex Fridman Podcast · Feb 2021
Huberman jokes he avoids 'why' questions because he 'wasn't consulted at the design phase' of human biology.
00:01:35Andrew Huberman · Lex Fridman Podcast · Feb 2021
Your temperature minimum sits about two hours before your natural wake time and is a key landmark for shifting your circadian clock with light.
00:14:32Andrew Huberman · Lex Fridman Podcast · Feb 2021
A 20-minute non-sleep deep rest protocol can reset basal ganglia dopamine to post-sleep levels, per a Danish study.
00:25:30Andrew Huberman · Lex Fridman Podcast · Feb 2021
Inhaling speeds the heart up and exhaling slows it down, the basis of heart rate variability you can manipulate in real time.
00:46:13Andrew Huberman · Lex Fridman Podcast · Feb 2021
Testosterone's main effect is to make effort feel good, and cholesterol gets diverted toward either cortisol or testosterone, not both.
00:54:31Andrew Huberman · Lex Fridman Podcast · Feb 2021
Salt and electrolytes, not sugar, often fix the shakiness people feel while fasting.
01:08:29Andrew Huberman · Lex Fridman Podcast · Feb 2021
London taxi drivers' hippocampal place cells replay their city routes during sleep, the same spatial replay seen in rodents.
01:18:18Andrew Huberman · Lex Fridman Podcast · Feb 2021
MDMA is unusual because it elevates dopamine and serotonin simultaneously, a state Huberman says may have never before existed in human history.
01:38:20Andrew Huberman · Lex Fridman Podcast · Feb 2021
Acetylcholine from the nucleus basalis can permanently rewire the neocortex around a focused event, a basis for accelerated learning.
01:56:53Andrew Huberman · Lex Fridman Podcast · Feb 2021
Every blink resets your perception of time via a dopaminergic mechanism, and alert people blink less.
02:10:48Andrew Huberman · Lex Fridman Podcast · Feb 2021
Three young tank generals convinced Hitler to attack France through the Ardennes Mountains, requiring troops to reach Sedan in three days and nights without stopping, which is where methamphetamine became the key enabler.
00:00:00Norman Ohler · Lex Fridman Podcast · Sep 2025
Professor Ranke wrote a stimulant decree prescribing methamphetamine to the whole army, and Temmler had to deliver 35 million doses to the front before the May 10th surprise attack.
00:01:34Norman Ohler · Lex Fridman Podcast · Sep 2025
Hitler did not take meth at the 1936 Olympics and the viral video showing him 'tweaking' is false, since methamphetamine wasn't even available in 1936.
01:43:23Norman Ohler · Lex Fridman Podcast · Sep 2025
Hitler first experienced an opioid high in August 1941 via an intravenous injection during a flu, which coincided with his decision to split forces away from Moscow in Operation Barbarossa.
01:55:57Norman Ohler · Lex Fridman Podcast · Sep 2025
At the July 1943 meeting with Mussolini, Hitler was high on Eukodal and dominated the room for two hours while Mussolini could barely speak, cementing Eukodal as Hitler's drug of choice.
02:11:50Norman Ohler · Lex Fridman Podcast · Sep 2025
Ohler found a smoking-gun document: in October 1943 the Nazi scientist Richard Kuhn received ergotamine (LSD's precursor) from Sandoz CEO Stoll, linking LSD to Nazi truth-drug experiments in Dachau.
03:36:42Norman Ohler · Lex Fridman Podcast · Sep 2025
After WWII the US military and then the CIA took over the Nazis' LSD truth-drug experiments, continuing them as the MKUltra mind-control program.
03:45:27Norman Ohler · Lex Fridman Podcast · Sep 2025
LSD was made illegal largely because MKUltra head Sidney Gottlieb pressured Sandoz to never sell it commercially so the CIA could control its supply, offering $240,000 for the world's stock.
03:47:35Norman Ohler · Lex Fridman Podcast · Sep 2025
Goering was wounded in the stomach during the 1923 Beer Hall Putsch, which led to his morphine addiction that lasted 22 years until the Americans captured him in 1945.
00:15:56Norman Ohler · Lex Fridman Podcast · Sep 2025
Ohler found that the German Navy ran human experiments at Sachsenhausen concentration camp, using a penalty 'shoe-walking unit' to test drug combinations for staying awake up to seven days.
00:20:12Norman Ohler · Lex Fridman Podcast · Sep 2025
The methamphetamine product Pervitin was inspired by Temmler's head wanting a German amphetamine stronger than American Benzedrine after Jesse Owens beat German athletes at the 1936 Olympics.
00:45:19Norman Ohler · Lex Fridman Podcast · Sep 2025
Pervitin was sold without a prescription in any pharmacy, so cheaply that a child could buy ten packs of pure methamphetamine.
00:47:26Norman Ohler · Lex Fridman Podcast · Sep 2025
Hitler was a 'cake vegetarian' who ate mostly sweets and white bread, suffering severe bloating and flatulence that Morell cured with a probiotic called Mutaflor made from a WWI soldier's gut bacteria.
01:36:31Norman Ohler · Lex Fridman Podcast · Sep 2025
Hitler used an arm expander band to train so he could hold the 'Heil Hitler' salute for hours during military parades.
01:39:43Norman Ohler · Lex Fridman Podcast · Sep 2025
Morell secured a monopoly on the organs of all slaughtered animals in occupied Ukraine, shipping them by military train to his pharmaceutical factory in occupied Czechoslovakia.
01:51:39Norman Ohler · Lex Fridman Podcast · Sep 2025
Stauffenberg's July 20, 1944 bomb failed partly because a solid German oak table shielded Hitler; afterward Dr. Giesing introduced Hitler to cocaine for his blown eardrums.
02:02:18Norman Ohler · Lex Fridman Podcast · Sep 2025
Sandoz had produced only 400 grams of LSD, not the 400 kilograms the CIA suspected, when Gottlieb arrived to buy the world's supply.
03:48:09Norman Ohler · Lex Fridman Podcast · Sep 2025
A Zurich neuroscientist told Ohler that LSD is the more 'sophisticated' molecule because it docks onto about nine brain receptors versus psilocybin's five, which is why it works in microgram doses.
04:01:30Norman Ohler · Lex Fridman Podcast · Sep 2025
Reynolds says the closest he has felt to experiencing god was through ayahuasca, which convinced him there is more to be known.
00:32:17Dan Reynolds · Lex Fridman Podcast · May 2022
During a terrifying plane emergency where his brother texted his wife goodbye, Reynolds felt nothing and thought dying 'might actually be nice.'
00:46:16Dan Reynolds · Lex Fridman Podcast · May 2022
He reveals a diagnosis of major depressive disorder and says delaying therapy almost cost him his life.
01:05:23Dan Reynolds · Lex Fridman Podcast · May 2022
His earliest therapy was with a Mormon therapist, then a Scientology therapist, before he found secular 'therapy therapy.'
01:08:58Dan Reynolds · Lex Fridman Podcast · May 2022
Rick Rubin's main critique was simply 'I don't really believe you on that song,' which was enough to kill a track.
01:25:59Dan Reynolds · Lex Fridman Podcast · May 2022
A gay Mormon teen shot himself outside the Las Vegas temple, a tragedy that shaped Reynolds's LGBTQ advocacy.
01:59:35Dan Reynolds · Lex Fridman Podcast · May 2022
Reynolds describes telling his own child 'I don't know' about whether they'll see each other after death.
02:05:14Dan Reynolds · Lex Fridman Podcast · May 2022
He writes over 100 songs a year but releases only 20 every three years, leaving most unheard.
01:20:19Dan Reynolds · Lex Fridman Podcast · May 2022
Reynolds fears 'everyone being in on a joke except yourself' and feeling secretly inadequate, traced to having six older brothers.
00:07:18Dan Reynolds · Lex Fridman Podcast · May 2022
He believes audiences have a powerful 'bullshit indicator' and can sense whether an artist truly means it.
00:13:35Dan Reynolds · Lex Fridman Podcast · May 2022
His uncle, a heart surgeon, warns that musicians die because cortisol spikes on stage and crash off it.
00:50:23Dan Reynolds · Lex Fridman Podcast · May 2022
Charlie Sheen once told him 'boys, mark my words, your life is about to get really weird.'
01:00:44Dan Reynolds · Lex Fridman Podcast · May 2022
Reynolds is a baritone singing as a tenor, which gives his voice its natural gruffness.
01:33:14Dan Reynolds · Lex Fridman Podcast · May 2022
The dramatic pause before the word 'pain' in 'Believer' was deliberately engineered to feel striking.
01:36:18Dan Reynolds · Lex Fridman Podcast · May 2022
A statistic that ~75% of musicians report struggling with severe depression staggered him.
01:54:58Dan Reynolds · Lex Fridman Podcast · May 2022
His father's single 'that was really good' after hearing his first song kept him from quitting music.
01:42:31Dan Reynolds · Lex Fridman Podcast · May 2022
He admires that his intelligent, practicing-Mormon brothers still believe, so he refuses to call them wrong.
02:06:14Dan Reynolds · Lex Fridman Podcast · May 2022
Reynolds reads heartbreak in Nilsson's 'Without You' through the lens of Nilsson's later alcoholism.
00:18:47Dan Reynolds · Lex Fridman Podcast · May 2022
Classic psychedelics like LSD and psilocybin are 'freakishly safe' physiologically, with no known lethal overdose dose for most people.
00:07:48Matthew Johnson · Lex Fridman Podcast · Dec 2020
A defining feature of classic psychedelics is that they are not addictive, which is unheard of among recreational drugs.
00:11:57Matthew Johnson · Lex Fridman Podcast · Dec 2020
Johnson names nicotine/tobacco as the most deadly drug by far, killing four times more Americans than alcohol; all illegal drugs combined are a barely-visible blip by comparison.
01:25:40Matthew Johnson · Lex Fridman Podcast · Dec 2020
His psilocybin smoking-cessation pilot produced 80% biologically-confirmed abstinence at six months, far exceeding standard treatments.
01:51:25Matthew Johnson · Lex Fridman Podcast · Dec 2020
The follow-up randomized trial shows 59% smoke-free at one year on psilocybin versus 27% on the nicotine patch.
02:16:16Matthew Johnson · Lex Fridman Podcast · Dec 2020
Johnson would bet on panpsychism over emergence to explain consciousness, on Occam's-razor grounds.
03:03:32Matthew Johnson · Lex Fridman Podcast · Dec 2020
He concedes, as a 'radical empiricist,' that it is not impossible DMT entities could be extraterrestrial or interdimensional life forms.
03:08:10Matthew Johnson · Lex Fridman Podcast · Dec 2020
He openly admits he is afraid of dying and ponders mortality on a daily basis, partly shaped by his cancer-patient research.
03:18:01Matthew Johnson · Lex Fridman Podcast · Dec 2020
A smoked DMT 'breakthrough' typically takes about three big inhalations and comes on 'like a freight train.'
00:38:34Matthew Johnson · Lex Fridman Podcast · Dec 2020
DMT users report autonomous entities, often described as elves or Terence McKenna's 'self-dribbling basketballs.'
00:40:38Matthew Johnson · Lex Fridman Podcast · Dec 2020
Nobel laureate Kary Mullis credited psychedelic experiences with helping him invent PCR.
00:27:32Matthew Johnson · Lex Fridman Podcast · Dec 2020
Behavioral economics applies microeconomic tools like demand curves and elasticity to drug consumption and addiction.
00:54:37Matthew Johnson · Lex Fridman Podcast · Dec 2020
Humans and animals discount future rewards hyperbolically, not exponentially, producing preference reversals that drive addiction.
01:01:57Matthew Johnson · Lex Fridman Podcast · Dec 2020
Heavily taxing cigarettes can backfire for fully addicted poor smokers, effectively taxing their existence and worsening their lives.
01:08:09Matthew Johnson · Lex Fridman Podcast · Dec 2020
Narcan (naloxone) revives opioid overdoses almost 100% of the time when a medical professional is present.
01:19:56Matthew Johnson · Lex Fridman Podcast · Dec 2020
Alcohol increases risky sex via disinhibition, while stimulants like cocaine do it by boosting the rewarding value of sex itself.
01:38:28Matthew Johnson · Lex Fridman Podcast · Dec 2020
The high research dose of psilocybin is 30-40mg, roughly equivalent to five dried grams of mushrooms, a 'heroic dose.'
01:53:59Matthew Johnson · Lex Fridman Podcast · Dec 2020
A study comparing Tibetan singing bowls and gongs to classical music found a slight (non-significant) edge for the novel playlist.
02:02:11Matthew Johnson · Lex Fridman Podcast · Dec 2020
Rosolie describes grabbing the tail of an 11-foot bushmaster viper, which turned and made clear that if he wanted 'to meet God,' it could arrange the meeting, so he let it go.
00:06:46Paul Rosolie · Lex Fridman Podcast · May 2024
He recounts a wild river otter seemingly inviting him to follow it to a lake, where a pack of otters was harassing a 16-foot black caiman with a head half the size of a table.
00:16:33Paul Rosolie · Lex Fridman Podcast · May 2024
He found a 16-foot anaconda that had grabbed a peccary by the jaw, swiped its legs, bent it in half, and crushed its ribs, illustrating how anacondas kill with a three-point constriction system.
00:39:57Paul Rosolie · Lex Fridman Podcast · May 2024
Rosolie argues elephants deserve representation in governments because they engineer landscapes, have emotions, families, and burial rituals, and should be seen as a separate society sharing Earth with humans.
01:49:38Paul Rosolie · Lex Fridman Podcast · May 2024
On ayahuasca, Rosolie says he became a jungle creature with no name, witnessed all the animals discussing a fire-driven threat, then experienced years of crushing vacuum silence in space.
02:33:31Paul Rosolie · Lex Fridman Podcast · May 2024
He reveals that after Lex Fridman sent him a DM and published their first conversation, listeners donated 'in droves,' transforming Junglekeepers from minor-league efforts into protecting thousands more acres.
03:15:25Paul Rosolie · Lex Fridman Podcast · May 2024
A contacted Indigenous man who tried to give uncontacted tribespeople a boat full of plantains was shot with three seven-foot arrows, one hitting his skull and requiring helicopter evacuation.
03:41:15Paul Rosolie · Lex Fridman Podcast · May 2024
Asked how he might die, Rosolie predicts loggers or gold miners will likely kill him, and says he has already told friends to make the documentary 'Junglekeepers: The Heartbeats' if that happens.
03:52:53Paul Rosolie · Lex Fridman Podcast · May 2024
An anaconda's stomach acid can digest an entire crocodile, bones and skull included, with nothing coming out the other side; a chemist suggested a mucus lining protects the snake from its own acid.
00:41:29Paul Rosolie · Lex Fridman Podcast · May 2024
There are roughly 4,000 species of butterflies in the Amazon, and for the white witch moth, one of the world's largest by wingspan, scientists still don't know what its caterpillar looks like.
00:53:31Paul Rosolie · Lex Fridman Podcast · May 2024
Pumas range from Alaska down through Argentina, living across deserts and high mountains, making them an extremely successful and widely distributed species.
00:59:46Paul Rosolie · Lex Fridman Podcast · May 2024
The Amazon contains roughly 400 billion trees and 70,000 to 80,000 species of plants, with new species described every year.
01:09:38Paul Rosolie · Lex Fridman Podcast · May 2024
Leafcutter ants digest roughly 17 percent of the total biomass of the forest, constantly regenerating the ecosystem.
01:28:27Paul Rosolie · Lex Fridman Podcast · May 2024
Female Indian elephants kick males out of the herd and lead matriarchally; elephants once surrounded and touched the stomach of a pregnant girl because they could smell she was pregnant.
01:55:57Paul Rosolie · Lex Fridman Podcast · May 2024
The statistical odds of discovering ayahuasca by trial and error, combining a specific vine and root among 80,000 plant species, are astronomical, which Indigenous people attribute to the gods revealing it.
02:27:43Paul Rosolie · Lex Fridman Podcast · May 2024

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On the Move

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