#physics #ericweinstein Watch more Eric Weinstein discussions here: https://youtu.be/jR77OQ7fzMc?sub_confirmation=1 Join this channel to get access to perks: https://www.youtube.com/channel/UCmXH_moPhfkqCk6S3b9RWuw/join ? Watch my most popular videos:? Neil Turok https://www.youtube.com/watch?v=Dt5cFLN65fI Frank Wilczek https://youtu.be/3z8RqKMQHe0?sub_confirmation=1 Eric Weinstein vs. Stephen Wolfram https://www.youtube.com/watch?v=OI0AZ4Y4Ip4?sub_confirmation=1 Sir Roger Penrose: https://youtu.be/AMuqyAvX7Wo Noam Chomsky: https://youtu.be/Iaz6JIxDh6Y?sub_confirmation=1 Sabine Hossenfelder: https://youtu.be/g00ilS6tBvs Avi Loeb: https://youtu.be/N9lUceHsLRw Follow 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/mailing_list ✍️ Detailed Blog posts here: https://briankeating.com/blog.php ?️ Listen on audio-only platforms: https://briankeating.com/podcast A production of http://imagination.ucsd.edu/ ... https://www.youtube.com/watch?v=jUvaGrG9iSY

#lawrencekrauss #briankeating #intotheimpossible In the episode, Professor Lawrence Krauss discusses his 10th and most recent book: The Edge of Knowledge: Unsolved Mysteries of the Cosmos. Professor Krauss has much to say about the risks of AI, astrobiology, the pursuit of a theory of everything, and where science can take us. He reveals his motivations for writing this latest book, and his deep concerns for the current state of academic freedom. 00:00:00 Intro 00:01:07 A zoom card trick! 00:05:19 Judging The Edge of Knowledge by its cover 00:09:11 A Talmudic proverb and hubris and humility in science 00:14:10 Science and religion 00:17:10 How do you handle ambiguities in science? On solving puzzles. 00:23:00 When physics switched from a theory of everything and the game of science 00:27:00 Peterson Academy and the future of education. What do you think will happen? The fear in higher education, the role of research. 00:36:00 How education and the nature of being human may change us 00:40:45 What about the Planck length and the limits of quantum computing? 00:46:00 What are quantum computers good for? Solving quantum calculations. 00:54:00 Should science always result in technology? 01:00:00 The press conference announcing the discovery of extraterrestrial life in 1997 and the advent of astrobiology. When should science be retracted or amended? 01:05:00 Arguments for finding extraterrestrial life, or not. 01:13:00 Can an AI have imagination? Does consciousness require a body? 01:19:20 The hard problem of consciousness and definition of life. 01:24:00 Questions from the audience begin: 01:25:30 Can physics alone explain qualia or subjective human experience? 01:30:20 Is fusion power feasible & the dangers of AI and nuclear weapons. 01:35:00 What should be done about Michio Kaku? 01:40:00 What have you been wrong about? https://www.lawrencemkrauss.com/ https://twitter.com/LKrauss The Edge of Knowledge: Unsolved Mysteries of the Cosmos https://t.co/BD18qnTxtq About the Book The book challenges readers to explore the limits of what we know, and possibly what is even knowable! Can science ever explain the mysteries of time, space, matter, the origin of life, and the nature of consciousness? Lawrence addresses these challenges head-on while also celebrating how far we have come in understanding the universe. Professor Krauss reminds us that not knowing implies a universe of opportunities with the possibility of discovery and surprise. Lawrence Krauss is an internationally known theoretical physicist and bestselling author, as well as an acclaimed lecturer. He is currently President of The Origins Project Foundation, and host of The Origins Podcast, His research interests have focused on the interface between elementary particle physics and cosmology, including the origin and evolution of the Universe and the fundamental structure of matter. His numerous awards include awards from all 3 US physics societies and the 2012 Public Service Award from the National Science Board for his contributions to the public understanding of science. The Cosmological Constant Paper by Dr. Krauss: https://arxiv.org/abs/astro-ph/9504003 https://originsproject.org/ https://www.lawrencemkrauss.com/ https://twitter.com/LKrauss The Edge of Knowledge: Unsolved Mysteries of the Cosmos on Amazon: https://t.co/BD18qnTxtq "Saying I don't know is central to science. It's what drives science." — Lawrence Krauss @TheOriginsPodcast The Significance of Science: "The universe isn't made for us. We all need to feel that way, I think, on a daily basis, just to get out of bed. But science reminds us that that feeling is myopic, and we have to be reminded." The Hard Problem of Consciousness: "But qualia is exactly that problem of consciousness that your subjective experience to the world, which we all wonder, does everyone see in the same red as we do when we see red?" Join this channel to get access to perks: https://www.youtube.com/channel/UCmXH_moPhfkqCk6S3b9RWuw/join Follow 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; http://briankeating.com/mailing_list ✍️ Blog: https://briankeating.com/blog.php ?️ Listen https://briankeating.com/podcast #lawrencekrauss #briankeating #universe #podcast #briankeating #intotheimpossible #science #astronomy #cosmology #cosmicmicrowavebackground ... https://www.youtube.com/watch?v=SgFFlpz0l8U

Join my mailing list https://briankeating.com/list to win a real 4 billion year old meteorite! All .edu emails in the USA ?? will WIN! Does antimatter behave differently than ordinary matter? Recently, an experiment conducted on hybrid matter-antimatter atoms has defied researchers’ expectations.So far physicists have found nothing amiss, no sign that antimatter particles—which are just the oppositely charged counterparts of familiar particles—obey different rules. In 2013, Dr. Anna Sótér was working at the CERN laboratory on a new antimatter experiment. Her group assembled hybrid matter-antimatter atoms by firing antiprotons into liquid helium. How cool is that...literally! Antiprotons are the negatively charged counterparts of protons, so an antiproton could occasionally take an electron’s place orbiting a helium nucleus. The result was a small band of “antiprotonic helium” atoms that could be used to test deviations in the behavior of matter vs. antimatter via differences in their spectra. Whereas the spectral lines of normal atoms would have behaved completely unpredictably in the dense fluid, broadening by one million times, the antimatter hybrid atoms did the opposite. Below about 2.2 kelvins, where helium becomes a “superfluid,” they saw a line almost as distinct as the best they'd seen in ordinary helium gas. Despite presumably being battered by the surroundings, the Frankenstein matter-antimatter atoms were behaving in unison. Read the Nature paper about High precision experiments on antiprotonic helium https://www.nature.com/articles/s41586-020-2240-x.epdf?sharing_token=nFwbEHvUWCulCLmfdusrMtRgN0jAjWel9jnR3ZoTv0M7TH4CJltNPltWYz3MYRiHK3Ge8qAHgCMsk5SXFMhLrbRXcE_rgOwOvn4KunA16Oo2Emjn6n8xWcJEI9o7yZSetHtNS5JsDuPykGlbRdcF3zYBl0m_M38gtgTw2-Fo6jWLaiv0YdRXHEaWiaSJWKglaNCO1fX1u6LxVZf9cbWJD0tuFMuCuYwbX02pmeKXOFNZD52vJeM6IEqKG-Q6bp5M5RPDdqJ5vc45yFZvIqX_cJc-5ro2UIriN2XOORcj9QcmOdRhiMMMkuLJwr5kM6Lk&tracking_referrer=www.wired.com Additional resources: ? Ownership of your health starts with AG1. Try AG1 and get a FREE 1-year supply of Vitamin D3K2 and 5 FREE AG1 Travel Packs with your first purchase ? https://drinkag1.com/impossible ➡️ Follow me on your fav platforms: ✖️ Twitter: https://twitter.com/DrBrianKeating ? YouTube: https://www.youtube.com/DrBrianKeating?sub_confirmation=1 ? Join my mailing list: https://briankeating.com/list ✍️ Check out my blog: https://briankeating.com/cosmic-musings/ ?️ Follow my podcast: https://briankeating.com/podcast Into the Impossible with Brian Keating is a podcast dedicated to all those who want to explore the universe within and beyond the known. Make sure to subscribe so you never miss an episode! #helium #antimatter #particlephysics ... https://www.youtube.com/watch?v=zb4q66AgcsA

I had a fascinating conversation with 5 of the World's most brilliant stars [get it???] of modern astronomy: David Spergel, Janna Levin, Sara Seager, Wendy Freedman, & Nobel Prize winner Adam Riess. We also celebrated the Hubble Space Telescope's 30th birthday! Our conversation featured observations of Hubble's 'greatest hits', courtesy of Wyoming Stargazing Association! Plus we debated the greatest mysteries in the Universe including: What is the nature of Dark Matter? ✦ How did the Universe begin? ✦ How will it end? ✦ Is there life beyond earth? ✦ What is the nature of Dark Matter and Dark Energy? ✦ What is causing the Hubble Tension and how will it be resolved? Enter the contest to win signed books and papers! https://kingsumo.com/g/hnsdyz/tuesday-10-november-2020-at-9p-eastern-virtual-stargazing-with-nobel-prize-winner-adam-riess-profs-sara-seager-janna-levin-wendy-freedman See my interviews with Nobel winners and losers: Carl Hagen: https://youtu.be/DjDXEBghrqk Carl Wieman https://youtu.be/Ul3ntq-w7cs Sir Roger Penrose https://youtu.be/H8G5onAqlVo Get my book here: http://amzn.to/2sa5UpA Please subscribe to my Channel! https://www.youtube.com/DrBrianKeating Visit my website and join my mailing list for fun giveaways: https://BrianKeating.com Follow Brian Keating on Twitter: https://twitter.com/DrBrianKeating Follow Brian Keating on Instagram: https://www.instagram.com/DrBrianKeat... #LiveAstronomy #DeepAstronomy #AstroBookshelfWatch my most popular videos: Eric Weinstein: https://youtu.be/YjsPb3kBGnk?sub_confirmation=1 Jim Simons: https://youtu.be/6fr8XOtbPqM?sub_confirmation=1 Noam Chomsky: https://youtu.be/Iaz6JIxDh6Y?sub_confirmation=1 Sabine Hossenfelder: https://youtu.be/V6dMM2-X6nk?sub_confirmation=1 Sarah Scoles: https://youtu.be/apVKobWigMw Stephen Wolfram: https://youtu.be/nSAemRxzmXM ?‍♂️ Find me on Twitter at https://twitter.com/DrBrianKeating ? Find me on Instagram at https://instagram.com/DrBrianKeating ? Buy my book LOSING THE NOBEL PRIZE: http://amzn.to/2sa5UpA ? Subscribe for more great content https://www.youtube.com/DrBrianKeating?sub_confirmation=1 ✍️Detailed Blog posts here: https://briankeating.com/blog.php ?Join my mailing list: http://briankeating.com/mailing_list.php ?Join my Facebook Group: https://facebook.com/losingthenobelprize ?️Please subscribe, rate, and review the INTO THE IMPOSSIBLE Podcast on iTunes: https://itunes.apple.com/us/podcast/into-the-impossible/id1169885840?mt=2 ... https://www.youtube.com/watch?v=8xFl0uhmSgQ