Steven Weinberg - What is a Theory of Everything? (Part 1/2)

A 'theory of everything' is the ultimate workings of physics, the ideas and equations that undergird the physical universe at its deepest level. What can theory of everything explain? And what can it not explain? To have a theory of everything, what do you need? And if you get it, what can you do with it?

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Steven Weinberg is an American theoretical physicist and Nobel laureate in Physics for his contributions to the unification of the weak force and electromagnetic interaction between elementary particles.

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Видео Steven Weinberg - What is a Theory of Everything? (Part 1/2) канала Closer To Truth