Could The Universe Come from Absolute Nothing?

Something existed before time. Something may exist after our universe ends. The question is not whether the multiverse is real—it is which version of infinity we are living in.

Cosmologist Brian Keating explores what preceded the Big Bang, why dark energy might be accelerating toward universal collapse, and the uncomfortable truth that modern physics may have finally hit a wall that mathematics alone cannot penetrate.

Experimental cosmologist Brian Keating (UC San Diego, BICEP, Simons Observatory) joined Gleb Solomin to confront the hardest questions in cosmology: not what we know about the universe, but what we refuse to admit we cannot know.

We cover: why the Big Bang might not have happened the way textbooks describe, what existed in the moment before spacetime itself, whether dark energy signals the universe's eventual collapse, the difference between mathematical elegance and empirical truth, and why string theory's most dangerous feature is how beautiful it sounds.

TIMESTAMPS

00:00 The moment before time existed
01:39 Why cosmologists lose Nobel Prizes
06:14 Something from nothing—the hard problem
08:41 Which origin story did we get wrong?
11:06 How do we test a multiverse?
15:46 Is the universe still accelerating?
18:00 Could everything collapse tomorrow?
24:18 Can AI discover what humans cannot?
28:47 Why string theory seduces us
32:51 Will machine learning rewrite physics?
35:08 Five infinities nested inside each other
39:00 When mathematics stops describing reality
43:00 Is spacetime just a hologram?
44:24 Why UFO sightings matter to cosmology

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