#523: Dennis McKenna — The Depths of Ayahuasca: 500+ Sessions, Fundamentals, Advanced Topics, Science, Churches, Learnings, Warnings, and Beyond
The Tim Ferriss Show21 Heinä 2021

#523: Dennis McKenna — The Depths of Ayahuasca: 500+ Sessions, Fundamentals, Advanced Topics, Science, Churches, Learnings, Warnings, and Beyond

Dennis McKenna - The Depths of Ayahuasca: 500+ Sessions, Fundamentals, Advanced Topics, Science, Churches, Learnings, Warnings, and Beyond | Brought to you by Wealthfront automated investing, Allform premium, modular furniture, and Tonal smart home gym. More on all three below.

Dennis McKenna (@DennisMcKenna4) has spent more than 40 years researching the interdisciplinary study of Amazonian ethnopharmacology and plant hallucinogens. He has conducted extensive ethnobotanical fieldwork in the Peruvian, Colombian, and Brazilian Amazon.

His doctoral research at the University of British Columbia focused on the ethnopharmacology of ayahuasca and oo-koo-he, two tryptamine-based hallucinogens used by indigenous peoples in the Northwest Amazon.

He is a founding board member of the Heffter Research Institute, and was a key organizer and participant in the Hoasca Project, the first biomedical investigation of ayahuasca used by the UDV, a Brazilian religious group. He is the younger brother of Terence McKenna.

From 2000 to 2017, he taught courses on ethnopharmacology as well as plants in human affairs in the Center for Spirituality and Healing at the University of Minnesota. In 2019, in collaboration with colleagues, he incorporated a new non-profit, the McKenna Academy of Natural Philosophy. He emigrated to Canada in the spring of 2019 together with his wife Sheila, and now resides in Abbotsford, B.C.

Please enjoy!

This episode is brought to you by Wealthfront! Wealthfront pioneered the automated investing movement, sometimes referred to as ‘robo-advising,’ and they currently oversee $20 billion of assets for their clients. It takes about three minutes to sign up, and then Wealthfront will build you a globally diversified portfolio of ETFs based on your risk appetite and manage it for you at an incredibly low cost.

Smart investing should not feel like a rollercoaster ride. Let the professionals do the work for you. Go to Wealthfront.com/Tim and open a Wealthfront account today, and you’ll get your first $5,000 managed for free, for life. Wealthfront will automate your investments for the long term. Get started today at Wealthfront.com/Tim.

*

This episode is also brought to you by Allform! If you’ve been listening to the podcast for a while, you’ve probably heard me talk about Helix Sleep mattresses, which I’ve been using since 2017. They just launched a new company called Allform, and they’re making premium, customizable sofas and chairs shipped right to your door—at a fraction of the cost of traditional stores. You can pick your fabric (and they’re all spill, stain, and scratch resistant), the sofa color, the color of the legs, and the sofa size and shape to make sure it’s perfect for you and your home.

Allform arrives in just 3–7 days, and you can assemble it yourself in a few minutes—no tools needed. To find your perfect sofa, check out Allform.com/Tim. Allform is offering 20% off all orders to you, my dear listeners, at Allform.com/Tim.

*

This episode is also brought to you by Tonal! Tonal is the world’s most intelligent home gym and personal trainer. It is precision engineered and designed to be the world’s most advanced strength studio. Tonal uses breakthrough technology—like adaptive digital weights and A.I. learning—together with the best experts in resistance training so you get stronger, faster. Every program is personalized to your body using A.I., and smart features check your form in real time, just like a personal trainer.

Try Tonal, the world’s smartest home gym, for 30 days in your home, and if you don’t love it, you can return it for a full refund. Visit Tonal.com for $100 off their smart accessories when you use promo code TIM100 at checkout.

*

If you enjoy the podcast, would you please consider leaving a short review on Apple Podcasts/iTunes? It takes less than 60 seconds, and it really makes a difference in helping to convince hard-to-get guests. I also love reading the reviews!

For show notes and past guests, please visit tim.blog/podcast.

Sign up for Tim’s email newsletter (“5-Bullet Friday”) at tim.blog/friday.

For transcripts of episodes, go to tim.blog/transcripts.

Discover Tim’s books: tim.blog/books.

Follow Tim:

Twitter: twitter.com/tferriss

Instagram: instagram.com/timferriss

Facebook: facebook.com/timferriss

YouTube: youtube.com/timferriss

Past guests on The Tim Ferriss Show include Jerry Seinfeld, Hugh Jackman, Dr. Jane Goodall, LeBron James, Kevin Hart, Doris Kearns Goodwin, Jamie Foxx, Matthew McConaughey, Esther Perel, Elizabeth Gilbert, Terry Crews, Sia, Yuval Noah Harari, Malcolm Gladwell, Madeleine Albright, Cheryl Strayed, Jim Collins, Mary Karr, Maria Popova, Sam Harris, Michael Phelps, Bob Iger, Edward Norton, Arnold Schwarzenegger, Neil Strauss, Ken Burns, Maria Sharapova, Marc Andreessen, Neil Gaiman, Neil de Grasse Tyson, Jocko Willink, Daniel Ek, Kelly Slater, Dr. Peter Attia, Seth Godin, Howard Marks, Dr. Brené Brown, Eric Schmidt, Michael Lewis, Joe Gebbia, Michael Pollan, Dr. Jordan Peterson, Vince Vaughn, Brian Koppelman, Ramit Sethi, Dax Shepard, Tony Robbins, Jim Dethmer, Dan Harris, Ray Dalio, Naval Ravikant, Vitalik Buterin, Elizabeth Lesser, Amanda Palmer, Katie Haun, Sir Richard Branson, Chuck Palahniuk, Arianna Huffington, Reid Hoffman, Bill Burr, Whitney Cummings, Rick Rubin, Dr. Vivek Murthy, Darren Aronofsky, and many more.

See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Jaksot(859)

#807: In Case You Missed It: March 2025 Recap of "The Tim Ferriss Show"

#807: In Case You Missed It: March 2025 Recap of "The Tim Ferriss Show"

This is a special inbetweenisode, which serves as a recap of the episodes from last month. It features a short clip from each conversation in one place so you can easily jump around to get a feel for ...

22 Huhti 202545min

#806: How Rich Barton Built Expedia and Zillow from $0 to $35B — Audacious Goals, Provocation Marketing, Scrabble for Naming, and Powerful Daily Rituals

#806: How Rich Barton Built Expedia and Zillow from $0 to $35B — Audacious Goals, Provocation Marketing, Scrabble for Naming, and Powerful Daily Rituals

Rich Barton is the co-founder and co-executive chairman of Zillow, a company transforming how people buy, sell, rent, and finance homes. Before Zillow, Rich founded Expedia within Microsoft in 1994 an...

16 Huhti 20252h 25min

#805: Philip Goff — Exploring Consciousness and Non-Ordinary Religion, Galileo's Error, Panpsychism, Heretical Ideas, and Therapeutic Belief

#805: Philip Goff — Exploring Consciousness and Non-Ordinary Religion, Galileo's Error, Panpsychism, Heretical Ideas, and Therapeutic Belief

Philip Goff is a professor of philosophy at Durham University. His main research focus is consciousness, but he is interested in many questions about the nature of reality. He is most known for defend...

9 Huhti 20252h 16min

#804: Robert Rodriguez, The Wizard of Cinema Returns — The "Fear-Forward" Way of Life, How to Overcome Self-Doubt, Learning to Love Limitations, and Counter-Intuitive Parenting That Works

#804: Robert Rodriguez, The Wizard of Cinema Returns — The "Fear-Forward" Way of Life, How to Overcome Self-Doubt, Learning to Love Limitations, and Counter-Intuitive Parenting That Works

Robert Rodriguez is a film director, screenwriter, producer, cinematographer, editor, and composer. Rodriguez has written, produced, directed, and edited a series of successful films including El Mari...

2 Huhti 20251h 44min

#803: Craig Mod Returns — Epic Walks in Japan, The Art of Slowness, Digital Detox, Publishing “Impossible” Books, and Choosing Beauty Over Scale

#803: Craig Mod Returns — Epic Walks in Japan, The Art of Slowness, Digital Detox, Publishing “Impossible” Books, and Choosing Beauty Over Scale

Craig Mod Returns! Craig is a writer, photographer, and walker living in Tokyo and Kamakura, Japan. He is the author of Things Become Other Things and Kissa by Kissa. He also writes the newsletters Ro...

27 Maalis 20252h 28min

#802: Craig Mod — The Real Japan, Cheap Apartments in Tokyo, Productive Side Quests, Creative Retreats, Buying Future Freedom, and Being Possessed by Spirits

#802: Craig Mod — The Real Japan, Cheap Apartments in Tokyo, Productive Side Quests, Creative Retreats, Buying Future Freedom, and Being Possessed by Spirits

Craig Mod is a writer, photographer, and walker living in Tokyo and Kamakura, Japan. He is the author of Things Become Other Things and Kissa by Kissa. He also writes the newsletters Roden and Ridgeli...

25 Maalis 20252h 15min

#801: In Case You Missed It: February 2025 Recap of "The Tim Ferriss Show"

#801: In Case You Missed It: February 2025 Recap of "The Tim Ferriss Show"

This is a special inbetweenisode, which serves as a recap of the episodes from last month. It features a short clip from each conversation in one place so you can easily jump around to get a feel for ...

21 Maalis 202544min

#800: Ev Williams — The Art of Pivoting (e.g., Odeo to Twitter), Strategic Quitting, The Dangers of Premature Scaling, Must-Read Books, and More

#800: Ev Williams — The Art of Pivoting (e.g., Odeo to Twitter), Strategic Quitting, The Dangers of Premature Scaling, Must-Read Books, and More

Ev Williams is the co-founder of Mozi, a new social network that helps you connect in person with the people you care about. Over the past 25 years, Ev has co-founded several companies that have helpe...

19 Maalis 20251h 3min

Suosittua kategoriassa Liike-elämä ja talous

sijotuskasti
mimmit-sijoittaa
psykopodiaa-podcast
rss-rahapodi
ostan-asuntoja-podcast
rss-rahamania
juristipodi
taloudellinen-mielenrauha
rss-sami-miettinen-neuvottelija
pomojen-suusta
rss-seuraava-potilas
leadcast
yrittaja
rss-startup-ministerio
rss-paasipodi
rss-draivi
rss-rikasta-elamaa
rss-markkinointitrippi
rss-bisnespaiva
rss-set-for-life-sijoita-ja-vaurastu