Western Philosophy on Drugs: Consciousness, Dreams, and Reality - Justin Smith-Ruiu

Western Philosophy on Drugs: Consciousness, Dreams, and Reality In this episode of The Psychedelic Podcast, Paul F. Austin speaks with Dr. Justin Smith-Ruiu about how psychedelic experiences challenge long-standing assumptions about consciousness, perception, and reality. Find full show notes and links here: Justin explains how Western philosophy has historically privileged rational, sober, and waking states of mind, often dismissing dreams and altered states as unreliable. He explores how psychedelic experiences push against these assumptions, raising deeper questions about knowledge, language, and what counts as real. The conversation also examines the tension between therapeutic and existential uses of psychedelics, and how medicalization may shape the cultural role these substances play moving forward. Justin Smith-Ruiu is a professor of history and philosophy of science at the Université Paris Cité and author of On Drugs: Psychedelics, Philosophy, and the Nature of Reality. His work explores intellectual history, consciousness, and the limits of rational thought, and he writes regularly for Harper's, WIRED, and The New York Times. Highlights: How philosophy excludes altered states Why dreams are dismissed as unreliable Psychedelics and limits of rationality Language and ineffability of experience Therapeutic vs existential frameworks Medicalization and cultural impact Philosophy beyond sober cognition Episode Links: Justin Smith-Ruiu's website Episode Sponsors: The Microdosing Practitioner Certification at Psychedelic Coaching Institute. The Practitioner Certification Program by Third Wave's Psychedelic Coaching Institute. Golden Rule - Get a lifetime discount of 10% with code THIRDWAVE at checkout Disclaimer: This content is for educational, informational, and entertainment purposes only. We do not promote or encourage the illegal use of any controlled substances. Nothing said here is medical or legal advice. Always consult a qualified medical or mental health professional before making decisions related to your health. The views expressed herein belong to the speaker alone, and do not reflect the views of any other person, company, or organization. Third Wave occasionally partners with or shares information about other people, companies, and/or providers. While we work hard to only share information about ethical and responsible third parties, we can't and don't control the behavior of, products and services offered by, or the statements made by people, companies, or providers other than Third Wave. Accordingly, we encourage you to research for yourself, and consult a medical, legal, or financial professional before making decisions in those areas. Third Wave isn't responsible for the statements, conduct, services, or products of third parties. If we share a coupon code, we may receive a commission from sales arising from customers who use our coupon code. No one is required to use our coupon codes.

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Western Philosophy on Drugs: Consciousness, Dreams, and Reality - Justin Smith-Ruiu is an episode from The Third Wave by Third Wave.

This episode is 01:02:43 long.

This episode was published on Apr 13, 2026.

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