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The Universe Didn’t Come From Nothing | The Peter McCormack Show

28 de agosto de 2026 · 1 h 46 min

Notas do episódio

I joined Peter McCormack to dig into one of the deepest unanswered questions in physics: what is time, and why does it only seem to move in one direction? My answer might surprise you. Time may not be a fundamental feature of reality at all, and understanding space, matter, and energy still doesn't mean we understand the universe itself.

We cover:

    - What may have existed before the Big Bang
    - Why something can't truly come from nothing
    - How my work with the Simons Observatory could detect gravitational waves from the universe's earliest moments
    - What dark matter actually means
    - Why even a film as detail-obsessed as Interstellar still gets the physics wrong.

The conversation then turns from cosmic time to human time: mortality, family, meaning, and attention. We get into UFO disclosure, the collapse of institutional trust, and whether AI can ever reproduce the embodied human insight that let Einstein transform physics. My take: AI remains a tool built to serve humanity, and it's time we stop apologizing for humanity's greatness.

———

📬 Get the transcript, fascinating bonus content, and my Monday M.A.G.I.C. Message: https://briankeating.com/yt

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🎯 Support Into the Impossible on Patreon — get my weekly M.A.G.I.C. Message, unfiltered bonus content, and live monthly Office Hours with me: https://www.patreon.com/drbriankeating

⭐ Join this channel for perks, monthly Office Hours, and your name in the Member Roster at the end of every episode:

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📚 My books:

    Losing the Nobel Prize (memoir): http://amzn.to/2sa5UpA
    Think Like a Nobel Prize Winner: https://a.co/d/03ezQFu
    Focus Like a Nobel Prize Winner: https://a.co/d/hi50U9U
    Galileo's Dialogue (first-ever audiobook): https://a.co/d/iZPi9Un

🌐 More:

    🏄‍♂️ Twitter: https://twitter.com/BrianKeating
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    ✍️ Blog: https://briankeating.com/blog
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#intotheimpossible #briankeating #science #physics #astronomy #cosmology #podcast #universe

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