Earth's temperature is thought to have changed greatly in the past, and even more extreme than in the Ice Ages. We believe once the entire planet may have been frozen over, a Snowball earth. Produced, Written & Narrated by: Isaac Arthur Music Courtesy of Epidemic...
Sign up for a Curiosity Stream subscription and also get a free Nebula subscription (the streaming platform built by creators) here: https://curiositystream.com/isaacarthur Is it possible the Earth might be separated from the Sun or the Sun go out? And if so, could we...
Get a free month of Curiosity Stream: https://curiositystream.com/isaacarthur Cryonic freezing offers a pathway to reap future medical technologies today by preserving someone for future restoration, but what would the impact of this technology be on civilization?...