Existing comment:
Possible questions for further discussion:
- The Big Bang origin of the initial density fluctuations
- The Milky Way as quantum fluctuation
- The anthropic principle and the likelihood of other universes
- The coming collision with the Andromeda galaxy
- Two black holes and what they might do
- The "speed of life" and the gift of cosmic time
- Our species as Galactic pioneers; staking out Galactic turf |