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Apr 2023
57m 29s

Theory of everything: do we really need ...

THE CONVERSATION
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Apr 2023
Will we ever have a fundamental theory of life and consciousness?
What’s the difference between a living collection of matter, such as a tortoise, and an inanimate lump of it, such as a rock? They are, after all, both just made up of non-living atoms. The truth is, we don’t really know yet. Life seems to just somehow emerge from non-living part ... Show More
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Mar 2023
Quantum mechanics: does objective reality exist?
It is hard to shake the intuition that there's a real and objective physical world out there. If I see an umbrella on top of a shelf, I assume you do too. And if I don't look at the umbrella, I expect it to remain there as long as nobody steals it. But the theory of quantum mecha ... Show More
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Is there a multiverse?
Interest in the multiverse theory, suggesting that our universe is just one of many, has spiked since the movie Everything Everywhere All At Once was released. The film follows Evelyn Wang on her journey to connect with versions of herself in parallel universes to stop the destru ... Show More
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