Support Primer on Patreon: https://www.patreon.com/primerlearning Check out 3Blue1Brown: null Books that inspired this video and have more information: - The Selfish Gene, Richard Dawkins, https://amzn.to/2LpffQl - An Introduction to Behavioral Ecology, https://amzn.to/2YspPQz (If you decide to buy one of these books, doing so through one of these links helps support the channel) Thanks to supporters on Patreon, especially: Vladimir Duchenchuk, Victor Anne, Noah Healy, Zachariah Richard Fournier, Patrick Gorrell, Jordan Scales, Jacob Maes, Kairui Wang, Josh Levent, StackAbuse.com, Marcial Abrahantes, Feimeng Zheng, Eric Helps, Sean Barker, Leonardo Kluppel, Tamas Gombkoto, Ben Kamens, Ben Komalo, Victor Moisescu, Alexander Mahone, Bjarke, Aurélien Géron, Daniel Giavedoni, Jeff, Jason Prado, Ryan Mahuron, Laura Picard, Anselm Eickhoff, Christy Serbus, 3blue1brown, Paul Straw, Roy Steves, Max Kaye, Elliot Press, ThePotatoGuy, Kevin Holesh, Talon Howitt, Mitchell Douglass, Sam Van Cise, Rikard Eide, Garrett F, Brian, Daniel Schramm, Wyatt Nelson, Mr_Chimick For discussion and updates - Discord: https://discord.gg/NbruaNW - Reddit: r/primerlearning - Twitter: @primerlearning - Facebook: facebook.com/primerlearning Streaming myself working on these monstrosities: - Twitch: https://www.twitch.tv/primerjustin This video is presented under a Creative Commons Attribution-NonCommercial-ShareAlike License. More at: https://creativecommons.org/licenses/by-nc-sa/4.0/ Made with Blender and python. - Github: https://github.com/Helpsypoo/primer The music is "A Song of Doves and Hawks" donated by Mathieu Keith. For business inquiries: mathieu.keith@gmail.com Several other inputs into the graphics are from public domain contributions to blendswap.com