What happened before the Big Bang, and will we find aliens?

Here's a clip from the On the Edge with Andrew Gold Podcast, as physicist Julian Barbour explains what happened before the Big Bang and whether we will find aliens. He has a new theory called the Janus Point, about time extending in the opposite direction from the Big Bang.

To learn more get Julian's book: https://www.amazon.co.uk/Janus-Point-Julian-Barbour/dp/1847924727

The full video will be out in a month, but you can watch it now on patreon.com/andrewgold. Otherwise, wait a month or listen to the podcast, which you can find here: https://podfollow.com/on-the-edge-with-andrew-gold

Видео What happened before the Big Bang, and will we find aliens? канала Andrew Gold