Big Think
@bigthink·8.8M subscribers·10.1K videos
3 experts reveal how psychedelics can expand the walls of perception
Posted
August 13, 2025
Views
479,330
Likes
5,947
Comments
375
Engagement
1.32%
August 13, 2025
479,330
5,947
375
1.32%
Every word spoken in this episode is indexed. Type any phrase to jump straight to the moment it was said.
Type any word or phrase that may have been spoken. Click a result to seek the player to that exact moment.
Try a name, a topic, or a quoted line
5:54Now PlayingThis video was made in partnership with Unlikely Collaborators.
What happens when the boundaries of “you” disappear? James Fadiman, PhD, Jamie Wheal, and Matthew Johnson, PhD explore how supported experiences with psychoactive drugs can dissolve identity and reveal a deeper reality.
Subscribe to Big Think on YouTube ►
What if one experience could make you lose your sense of self, forget time, and feel deeply connected to everything around you?
Experts Jamie Wheal, Matthew Johnson, PhD., and James Fadiman, PhD. give us a deeper look at psychedelic medicine, exploring how substances like psilocybin, LSD, and ayahuasca change the way we see ourselves and the world. Used carefully, they can bring insight and unity. However, without support, they can be overwhelming and reveal just how fragile our sense of reality can be. These researchers explain the difference.
Read more from this interview ►
Explore the Perception Box series hub ►
----------------------------------------------------------------------------------
Go Deeper with Big Think:
►Become a Big Think Member
Get exclusive access to full interviews, early access to new releases, Big Think merch and more.
►Get Big Think+ for Business
Guide, inspire and accelerate leaders at all levels of your company with the biggest minds in business.
----------------------------------------------------------------------------------
About Matthew Johnson, PhD:
Matthew W. Johnson, PhD, is The Susan Hill Ward Endowed Professor of Psychedelics and Consciousness Research at Johns Hopkins. Working with psychedelics since 2004, he is one of the world’s most widely published experts on psychedelics. He has published research on psychedelics and mystical experience, personality change, tobacco smoking cessation, cancer distress treatment, and depression treatment.
About James Fadiman PhD:
Dr. James Fadiman is a leading scientific expert on the use of psychedelics for personal exploration, healing, and transformation. He has been researching, writing and lecturing on the topic for more than fifty years. His research focuses on exploring the potential of psychedelics to help individuals achieve a more meaningful, balanced and enlightened life.
About Jamie Wheal:
Jamie Wheal is the author of the global best-seller and Pulitzer Prize-nominated Stealing Fire: How Silicon Valley, Navy SEALs and Maverick Scientists are Revolutionizing the Way We Live and Work and the founder of the Flow Genome Project, an international organization dedicated to the research and training of ultimate human performance. Since founding the organization in 2011, it has gone on to become the leading voice of evidence-based peak performance in the world, counting award-winning academics, legendary professional athletes, special operations commanders, and Fortune 500 business leaders among the hundreds of thousands of people in its global community.
Sentinel Indexing in Progress
Metadata and chapters are available. Claim extraction for this episode is pending.
All video content is delivered via YouTube embedded players in accordance with the YouTube Terms of Service. Sentinel provides research tools that promote discovery and accountability across political media.
