Get $50 off the annual plan at https://shortform.com/impossibleThe genetic differences we obsess over. The basis for nationalism, racism and tribal thinking emerged in just the last 70,000 years. David Reich is about to show us that the past is far stranger, more violent, and more interconnected than we could ever have imagined. 90% population replacements happened in just a few centuries in the blink of a cosmic eye. David and his team reconstructed human migration patterns and discovered ghost populations, entire civilizations that vanished without any archeological trace. These people built Stonehenge. These people crossed into the Americas. These people left no trace who they are, except for the code that lurks within each of us.KEY TAKEAWAYS-Get My NEW Book: Focus Like a Nobel Prize Winner: https://www.amazon.com/dp/B0FN8DH6SX?ref_=pe_93986420_775043100 Please join my mailing list here 👉 https://briankeating.com/yt to win a meteorite 💥-Join this channel to get access to perks like monthly Office Hours:https://www.youtube.com/channel/UCmXH_moPhfkqCk6S3b9RWuw/join📚 Get a copy of my books: Think Like a Nobel Prize Winner, with life changing interviews with 9 Nobel Prizewinners: https://a.co/d/03ezQFu My tell-all cosmic memoir Losing the Nobel Prize: http://amzn.to/2sa5UpA The first-ever audiobook from Galileo: Dialogue Concerning the Two Chief World Systems: Ptolemaic and Copernican https://a.co/d/iZPi9Un Watch my most popular videos:📺 Neil Turok https://www.youtube.com/watch?v=Dt5cFLN65fIFrank Wilczek https://youtu.be/3z8RqKMQHe0?sub_confirmation=1Eric Weinstein vs. Stephen Wolfram https://www.youtube.com/watch?v=OI0AZ4Y4Ip4?sub_confirmation=1 Sir Roger Penrose: https://youtu.be/AMuqyAvX7WoSabine Hossenfelder: https://youtu.be/g00ilS6tBvsAvi Loeb: https://youtu.be/N9lUceHsLRwFollow me to ask questions of my guests: 🏄‍♂️ Twitter: https://twitter.com/DrBrianKeating 🔔 Subscribe https://www.youtube.com/DrBrianKeating?sub_confirmation=1📝 Join my mailing list; just click here http://briankeating.com/list✍️ Detailed Blog posts here: https://briankeating.com/blog🎙️ Listen on audio-only platforms: https://briankeating.com/podcast#universe #podcast #briankeating #intotheimpossible #science #astronomy #cosmology #cosmicmicrowavebackground #intotheimpossible #briankeating #davidreich Learn more about your ad choices. Visit megaphone.fm/adchoices