The Universe Could Be a 3D Donut and Not Infinite Study Suggests

Good telescope that I've used to learn the basics: https://amzn.to/35r1jAkGet a Wonderful Person shirt: https://teespring.com/stores/whatdamathAlternatively, PayPal donations can be sent here: http://paypal.me/whatdamathHello and welcome! My name is Anton and in this video, we will talk about a new proposition that the universe could be a looping 3d torus (donut) like shapePaper: https://arxiv.org/pdf/2106.13205.pdf Topology vs geometry: https://www.austincc.edu/herbling/shape-of-space.pdf Berkeley/Ren Ng, https://cs184.eecs.berkeley.edu/public/sp19/lectures/lec-8-meshes-and-geometry-processing/slides/slide-15.jpg Support this channel on Patreon to help me make this a full time job:https://www.patreon.com/whatdamathBitcoin/Ethereum to spare? Donate them here to help this channel grow! bc1qnkl3nk0zt7w0xzrgur9pnkcduj7a3xxllcn7d4or ETH: 0x60f088B10b03115405d313f964BeA93eF0Bd3DbFSpace Engine is available for free here: http://spaceengine.orgEnjoy and please subscribe.Twitter: https://twitter.com/WhatDaMath Facebook: https://www.facebook.com/whatdamathTwitch: http://www.twitch.tv/whatdamathThe hardware used to record these videos:New Camera: https://amzn.to/34DUUlvCPU: https://amzn.to/2LZFQCJVideo Card: https://amzn.to/2M1W26CMotherboard: https://amzn.to/2JYGiQQRAM: https://amzn.to/2Mwy2t4PSU: https://amzn.to/2LZcrIHCase: https://amzn.to/2MwJZz4Microphone: https://amzn.to/2t5jTv0Mixer: https://amzn.to/2JOL0oFRecording and Editing: https://amzn.to/2LX6uvUSome of the above are affiliate links, meaning I would get a (very small) percentage of the price paid. Thank you to all Patreon supporters of this channelSpecial thanks also goes to all the wonderful supporters of the channel through YouTube Memberships:Tybie FitzhughViktor ÓriásLes HeifnertheGrgaSteven CincottaMitchell McCowanPartially Engineered HumanoidAlexander FalkDrew HartArie VerhoeffAaron SmythMike DavisGreg TestroetJohn TaylorEXcitedJoyousWorldly !Christopher EllardGregory Shoremaggie obrienMatt ShowalterTamara FranzR SchaeferdiffuselogicGrundle MuffinsImages/Videos:ESO/J. Law, CC BY 4.0, https://supernova.eso.org/exhibition/images/spheroidal-universe/Pablo Carlos Budassi, CC-BY-SA-3.0, https://commons.wikimedia.org/wiki/File:Observable_universe_pbudassi.pngAndrew Z. Colvin , CC BY-SA 3.0 , https://en.wikipedia.org/wiki/Observable_universe#/media/File:Observable_Universe_with_Measurements_01.png ESA, https://www.esa.int/ESA_Multimedia/Images/2019/06/The_Cosmic_Microwave_Background_temperature_and_polarisation David Benbennick , CC BY-SA 3.0 , https://en.wikipedia.org/wiki/Topology#/media/File:M%C3%B6bius_strip.jpg Licenses used: https://creativecommons.org/licenses/by/4.0/https://creativecommons.org/licenses/by-sa/4.0/https://creativecommons.org/licenses/by/3.0/https://creativecommons.org/licenses/by-sa/3.0/https://creativecommons.org/licenses/by/2.5/https://creativecommons.org/licenses/by-sa/2.5/ https://creativecommons.org/licenses/by/2.0/https://creativecommons.org/licenses/by-sa/2.0/