What's Fine-Tuning in Cosmology? | Closer to Truth
Add To Playlist

Add to playlist

Sign in or Register to add this to a playlist

Episode Synopsis

Here’s the claim: cosmic conditions that allow complex structures — galaxies, stars, planets, people — depend on a few “constants of nature” lying within tight ranges of values. But is fine-tuning valid?

Episode Segments

1. Geraint Lewis
2. Luke Barnes
3. Fred Adams
4. Joseph Silk
5. Abraham Loeb

What's Fine-Tuning in Cosmology?