Physical limits and the long-term future (with Anders Sandberg)

Read the full transcript here. (https://podcast.clearerthinking.org/episode/223/#transcript) • How much energy is needed for GDP growth? Would our civilization have developed at the same rate without fossil fuels? Could we potentially do the same things we're currently doing but with significantly less energy? How different would the world look if we'd developed nuclear energy much earlier? Why can't anything go faster than light? Will the heat death of the universe really be "the end" for everything? How can difficult concepts be communicated in simple ways that nevertheless avoid being misleading or confusing? Is energy conservation an unbreakable law? How likely is it that advanced alien civilizations exist? What are S-risks? Can global civilizations be virtuous? What is panspermia? How can we make better backups of our knowledge and culture? • Anders Sandberg is a researcher at the Institute for Futures Studies in Sweden. He was formerly senior research fellow at the Future of Humanity Institute at University of Oxford. His research deals with emerging technologies, the ethics of human enhancement, global and existential risks, and very long-range futures. Follow him on Twitter / X at @anderssandberg (https://twitter.com/anderssandberg), find him via his various links here (https://linktr.ee/arenamontanus). • Staff • Spencer Greenberg (https://www.spencergreenberg.com/) — Host / Director • Josh Castle (mailto:joshrcastle@gmail.com) — Producer • Ryan Kessler (https://tone.support/) — Audio Engineer • Uri Bram (https://uribram.com/) — Factotum • WeAmplify (https://www.weamplify.info/) — Transcriptionists • Music • Broke for Free (https://freemusicarchive.org/music/Broke_For_Free/Something_EP/Broke_For_Free_-_Something_EP_-_05_Something_Elated) • Josh Woodward (https://www.joshwoodward.com/song/AlreadyThere) • Lee Rosevere (https://archive.org/details/MusicForPodcasts04/Lee+Rosevere+-+Music+for+Podcasts+4+-+11+Keeping+Stuff+Together.flac) • Quiet Music for Tiny Robots (https://www.freemusicarchive.org/music/Quiet_Music_for_Tiny_Robots/The_February_Album/05_Tiny_Robot_Armies) • wowamusic (https://gamesounds.xyz/?dir=wowamusic) • zapsplat.com (https://www.zapsplat.com/music/summer-haze-slow-chill-out-house-track-with-a-modern-pop-feel-warm-piano-chords-underpin-the-track-with-warm-pads-and-a-repetitive-synth-arpeggio/) • Affiliates • Clearer Thinking (https://www.clearerthinking.org/) • GuidedTrack (https://guidedtrack.com/) • Mind Ease (https://mindease.io/) • Positly (https://positly.com/) • UpLift (https://www.uplift.app/) [Read more: https://podcast.clearerthinking.org/episode/223/anders-sandberg-physical-limits-and-the-long-term-future]

Om Podcasten

Clearer Thinking is a podcast about ideas that truly matter. If you enjoy learning about powerful, practical concepts and frameworks, wish you had more deep, intellectual conversations in your life, or are looking for non-BS self-improvement, then we think you'll love this podcast! Each week we invite a brilliant guest to bring four important ideas to discuss for an in-depth conversation. Topics include psychology, society, behavior change, philosophy, science, artificial intelligence, math, economics, self-help, mental health, and technology. We focus on ideas that can be applied right now to make your life better or to help you better understand yourself and the world, aiming to teach you the best mental tools to enhance your learning, self-improvement efforts, and decision-making. • We take on important, thorny questions like: • What's the best way to help a friend or loved one going through a difficult time? How can we make our worldviews more accurate? How can we hone the accuracy of our thinking? What are the advantages of using our "gut" to make decisions? And when should we expect careful, analytical reflection to be more effective? Why do societies sometimes collapse? And what can we do to reduce the chance that ours collapses? Why is the world today so much worse than it could be? And what can we do to make it better? What are the good and bad parts of tradition? And are there more meaningful and ethical ways of carrying out important rituals, such as honoring the dead? How can we move beyond zero-sum, adversarial negotiations and create more positive-sum interactions?