Cosmos
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Episode Synopsis

How can so many numbers of nature, the constants and relationships of physics, be so spot-on perfect for humans to exist? Beware: there is more than one answer lurking here.

Episode Segments

1. John Leslie
2. Steven Weinberg
3. David J. Gross
4. John Polkinghorne
5. Robin Collins
6. Paul Davies

Why a Fine-Tuned Universe?

Discussion