The Uncertainty Podcast

#79 Did the Universe Begin? William Lane Craig Cross-Examined

April 9, 2026·55 min
Episode Description from the Publisher

William Lane Craig, Christian philosopher and apologist, returns to the channel to defend his use of cosmology in support of the kalam cosmological argument. In particular, we focus on recent critiques of his work from Daniel Linford, Phil Halper, Niayesh Afshordi, and others.Video of this interview is available on YouTube.To support the channel, do please oh please consider donating, either via PayPal or Buy Me a Coffee.Follow me on X because you're awesome.EPISODE CHAPTERS00:00 Introduction00:06 Craig's case for a cosmic beginning02:55 "We don't have a quantum theory of gravity"09:24 Has Craig misunderstood probabilities?15:44 Can you give a parody argument against a beginning?20:23 Finite past vs. beginning to exist24:08 The emergence of spacetime28:05 The Malament-Manchak theorem35:42 The BGV theorem and its limits42:08 The generalized second law of thermodynamics44:26 Sean Carroll's model of an eternal universe47:58 Why don't all cosmologists agree about a beginning?50:39 Does your scientific case require your philosophical case? Get full access to Miles K. Donahue at mileskdonahue.substack.com/subscribe

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