A Big-Bang Timeline

10-35< t < 10-6 seconds: The inflation era…
- How does one side of the observable universe know it should be like the other side? No information has had time to travel more than 14 billion light years.
  - At some point in the history of the universe, these distant places were in close communication, but then something moved them apart at much faster than the speed of light.
- Why is the universe so close to flat?

10-35< t < 10-6 seconds: The inflation era…