logo
episode-header-image
May 2023
54m 15s

#318 — Physics & Philosophy

SAM HARRIS
About this episode

Sam Harris speaks with Tim Maudlin about the foundations of physics and metaphysics. They talk about the nature of scientific reductionism, emergence, functionalism, the nature of time, presentism vs eternalism, causation, the nature of possibility, the laws of nature, David Lewis's possible worlds, rival interpretations of quantum mechanics, free will, and other topics.

If the Making Sense podcast logo in your player is BLACK, you can SUBSCRIBE to gain access to all full-length episodes at samharris.org/subscribe.


Learning how to train your mind is the single greatest investment you can make in life. That's why Sam Harris created the Waking Up app. From rational mindfulness practice to lessons on some of life's most important topics, join Sam as he demystifies the practice of meditation and explores the theory behind it.

Up next
Yesterday
#487 — Is AI Already Conscious?
Sam Harris speaks with Cameron Berg about whether AI systems are or could become conscious. They discuss self-reports in LLMs, what models say when deception is switched off, the "bliss attractor" state, consciousness and sentience, the hard problem of consciousness, parallels be ... Show More
1h 25m
Jul 22
#486 — Luck All the Way Down
Sam Harris speaks with Kathryn Paige Harden about behavioral genetics, moral luck, and the problem of blame. They discuss Harden's book Original Sin, the controversy over Charles Murray and Ezra Klein, why behavioral genetics remains taboo, the meaning of heritability, nature and ... Show More
21m 22s
Jul 14
#485 — The New Science of Cancer
Sam Harris speaks with Siddhartha Mukherjee about the science of cancer. They discuss the updated edition of The Emperor of All Maladies, whether cancer is one disease or many, why prevention is so hard, inflammation and air pollution as carcinogens, the myth that cell phones cau ... Show More
1h 21m
Recommended Episodes
Feb 2023
#124 — In Search of Reality
Sam Harris speaks with Sean Carroll about our understanding of reality. They discuss consciousness, quantum mechanics, the arrow of time, free will, facts and values, and other topics. Sean Carroll is a theoretical physicist at CalTech. He received his PhD from Harvard University ... Show More
42m 21s
Jul 2023
#238 — How to Build a Universe
Sam Harris speaks with Frank Wilczek about the fundamental nature of reality. They discuss the difference between science and non-science, the role of intuition in science, the nature of time, the prospect that possibility is an illusion, the current limits of quantum mechanics, ... Show More
36m 4s
Feb 2022
224. Questioning Sam Harris
As an alternative for those who would rather listen ad-free, sign up for a premium subscription to receive the following: *All JBP Podcast episodes ad-free *Monthly Ask-Me-Anything episodes (and the ability to ask questions) *Presale access to events *Premium, detailed show notes ... Show More
1h 50m