How Long Will Human Civilization Last? When did the Anthropocene start?Looking for life on Europa and Pluto, do ice shell worlds have a better chance for life than terrestrial worlds?Dr. David Grinspoon is an Astrobiologist, author, and Senior Scientist at the Planetary Science Institute. His research focuses on climate evolution on Earth-like exoplanets and potential conditions for life elsewhere in the universe.Link:David Grinspoon's books and linksEarth in human hands: https://amzn.to/2OFyfxpVenus Revealed: https://amzn.to/2ODtlAKChasing New Horizons inside the epic first mission to Pluto: https://amzn.to/2PUZk0GWebsite: http://funkyscience.net/David's twitter: https://twitter.com/DrFunkySpoonRode NTG5https://amzn.to/33V745Qhttp://www.rode.com/microphones/ntg5Want to support the channel?Patreon: https://www.patreon.com/EventHorizonShowFollow us at other places!Website: https://www.eventhorizonshow.com/Twitter: https://twitter.com/jmgeventhorizonInstagram: https://www.instagram.com/jmgeventhorizon/Music featured on Event Horizonhttps://stellardrone.bandcamp.com/https://migueljohnson.bandcamp.com/https://leerosevere.bandcamp.com/https://aeriumambient.bandcamp.com/ Hosted on Acast. See acast.com/privacy for more information.