Thomas Moynihan is a historian and an author. Humans may have only had the ability to destroy ourselves for the last hundred years or so, but thinkers have been hypothesising about the potential end of existence for thousands of years. Today Thomas explains the history of how humanity came to realise its potential for extinction. Sponsors: Get 20% discount on the highest quality CBD Products from Pure Sport at https://puresportcbd.com/modernwisdom (use code: MW20) Get 10% discount on your first month from BetterHelp at https://betterhelp.com/modernwisdom (discount automatically applied) Extra Stuff: Follow Thomas on Twitter - https://twitter.com/nemocentric Buy X-Risk - https://amzn.to/2PzTYKx  Get my free Ultimate Life Hacks List to 10x your daily productivity → https://chriswillx.com/lifehacks/ To support me on Patreon (thank you): https://www.patreon.com/modernwisdom - Get in touch. Join the discussion with me and other like minded listeners in the episode comments on the MW YouTube Channel or message me... Instagram: https://www.instagram.com/chriswillx Twitter: https://www.twitter.com/chriswillx YouTube: https://www.youtube.com/ModernWisdomPodcast Email: https://www.chriswillx.com/contact