Is Science Not Taking Enough Risks? With Avi Loeb

Dr. Avi Loeb is a theoretical physicist and serves as the Chair of Harvard's Department of Astronomy, in this clip he discusses with John Michael Godier possible solutions to the fermi paradox with technosignatures and biosignatures, such as chemicals in atmospheres, altering the climate of a planet to be more suitable for life, and even galactic scale engineering by Alien civilizations such as moving planets and stars. Dr. Avi Loeb: https://www.cfa.harvard.edu/~loeb/Website:https://www.eventhorizonshow.com/You can now support us on Patreon! https://www.patreon.com/EventHorizonShowFollow us on Twitter!https://twitter.com/jmgeventhorizonFollow us on Instagram!https://www.instagram.com/jmgeventhorizon/