Within Reason

For the curious. A philosophy podcast that sometimes flirts with other disciplines, Within Reason has featured guests including Richard Dawkins, Douglas Murray, William Lane Craig, Peter Singer, Konstantin Kisin, and Neil deGrasse Tyson.

Follow on

Episodes

#102 David Deutsch - You're Not Smarter Than a Caveman

David Deutsch and Alex O'Connor discuss whether humans are more intelligent now than in the past, exploring the roles of culture, technology, and explanatory creativity. They delve into the Enlightenment's impact, the nature of knowledge, and whether science truly explains the world or just makes predictions. The conversation challenges common assumptions about science, knowledge, and the human condition.

Apr 07, 2025•2 hr 55 min

#101 Brian Greene - String Theory, Fine Tuning, and Divine Design

Brian Greene discusses string theory, its evolution, and its implications for understanding the universe. He explores the challenges of experimentally verifying string theory, the concept of the multiverse, and the philosophical questions raised by these ideas. Greene also delves into the nature of time and the fine-tuning of physical constants, offering a deep dive into the frontiers of theoretical physics.

Apr 02, 2025•1 hr 20 min