Why Advanced Aliens Probably Don’t Build Dyson Spheres

Support this channel on Patreon to help me make this a full time job: https://www.patreon.com/whatdamath (Unreleased videos, extra footage, DMs, no ads) Alternatively, PayPal donations can be sent here: http://paypal.me/whatdamath Get a Wonderful Person Tee: https://teespring.com/stores/whatdamath More cool designs are on Amazon: https://amzn.to/3QFIrFX Hello and welcome! My name is Anton and in this video, we will talk about an interesting study on the Fermi paradox, type II civilizations and...bitcoin? Links: https://arxiv.org/pdf/2604.23026 https://arxiv.org/pdf/2510.03249 https://arxiv.org/pdf/2604.17516 #fermiparadox #bitcoin #science 0:00 How we measure alien civilizations 2:00 Kardashev scale conundrum 3:25 New model using bitcoin and artificial intelligence 4:08 Why bitcoin? The Karnac unit 5:50 Energy required to change a unit of information - Landauer limit 8:00 New definition for Type 2 civilization 8:45 AI demand is changing energy consumption 10:20 Energy limit speculations 11:40 The great filter hypothesis 12:30 The crossroads for humanity - conclusions Enjoy and please subscribe Bitcoin/Ethereum to spare? Donate them here to help this channel grow! bc1qnkl3nk0zt7w0xzrgur9pnkcduj7a3xxllcn7d4 or ETH: 0x60f088B10b03115405d313f964BeA93eF0Bd3DbF The hardware used to record these videos: New Camera: https://amzn.to/4pCVINS CPU: https://amzn.to/4qXIaxC Video Card: https://amzn.to/2M1W26C Motherboard: https://amzn.to/2JYGiQQ RAM: https://amzn.to/2Mwy2t4 PSU: https://amzn.to/2LZcrIH Case: https://amzn.to/2MwJZz4 Microphone: https://amzn.to/2t5jTv0 Mixer: https://amzn.to/2JOL0oF Recording and Editing: https://amzn.to/2LX6uvU Some 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 channel Special thanks also goes to all the wonderful supporters of the channel through YouTube Memberships Credit: Mark Garlick www.markgarlick.com Archibald Tuttle CC BY SA 4.0 https://en.wikipedia.org/wiki/Dyson_sphere#/media/File:Dyson_Swarm_realistic_representation_cropped.jpg Licenses used: https://creativecommons.org/licenses/by/4.0/ and relevant Creative Commons licenses