Human Aliens (Narration Only)

<p>As we search the heavens for signs of alien life, is it possible that the easiest place to find aliens is to look in the mirror?</p><p><br></p><p>Visit our Website: http://www.isaacarthur.net</p><p>Join Nebula: https://go.nebula.tv/isaacarthur</p><p>Support us on Patreon: https://www.patreon.com/IsaacArthur</p><p>Support us on Subscribestar: https://www.subscribestar.com/isaac-arthur</p><p>Facebook Group: https://www.facebook.com/groups/1583992725237264/</p><p>Reddit: https://www.reddit.com/r/IsaacArthur/</p><p>Twitter: https://twitter.com/Isaac_A_Arthur on Twitter and...