Cosmos
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Episode Synopsis

What's real? What's fundamental? There are regularities in nature, things that are or work the same-always, everywhere, across the universe just like in your kitchen. Down deep, what are the laws of nature? What makes them "laws"? And where do they come from?

Episode Segments

1. Martin Rees
2. Steven Weinberg
3. Freeman Dyson
4. Peter Atkins
5. Lee Smolin
6. Bas C. van Fraassen

Why the Laws of Nature?

Discussion