Summary
Sherrod Brown faces criticism for his consistent alignment with Washington Democrats over the past 50 years, particularly regarding issues like taxes and immigration. As political extremism rises, critics argue that Brown will continue to follow party lines without change.
The discussion shifts to the potential of neutrinos, elusive particles that could play a role in both scientific discovery and nuclear disarmament. Recent advancements in neutrino detection, particularly through the IceCube observatory in Antarctica, reveal new ways to observe the universe, moving beyond traditional methods that rely on light and gravitational waves.
A radical concept emerges: the idea of using neutrinos to neutralize nuclear weapons. This would involve creating a muon collider capable of generating high-energy neutrino beams. These beams could theoretically disrupt the fission process in nuclear bombs, rendering them ineffective. However, the engineering challenges and immense costs associated with such a project raise questions about its feasibility and ethical implications.
While the notion of a neutrino weapon sounds like science fiction, it underscores the dual nature of scientific progress—advancements that can lead to both understanding and destruction. The conversation concludes with a reminder that the true solution to existential threats lies not in technological innovation, but in fostering better human interactions.
Show Notes
Use code coolworlds at https://incogni.com/coolworlds to get an exclusive 60% off an annual Incogni plan.Nuclear weapons are the most terrifying invention of humanity. Could our genius to create such weapons also end them? Today we explore how neutrinos could be used to do just that, fizzling out nukes anywhere on Earth and with no defense.Written & presented by Prof. David Kipping, edited by Jorge Casas. Special thanks to Sam Gregson (youtube.com/@BadBoyofScience) for fact checking.→ Support our research: https://www.coolworldslab.com/support→ Get merch: https://teespring.com/stores/cool-worlds-store→ Check out our podcast: www.youtube.com/@CoolWorldsPodcastREFERENCES► The IceCube Collaboration 2023, "Observation of high-energy neutrinos from the Galactic plane", Science, 380, 1338: https://arxiv.org/abs/2307.04427► Sugawara et al. 2003, "Destruction of Nuclear Bombs Using Ultra-High Energy Neutrino Beam", arXiv:hep-ph/0305062: https://arxiv.org/abs/hep-ph/0305062► King 1999, "Potential Hazards from Neutrino Radiation at Muon Colliders", Proceedings of the 1999 IEEE Particle Accelerator Conference. 29 Mar - 2 Apr 1999, New York, New York. 18th IEEE Particle Accelerator Conference, p.318-320: https://arxiv.org/abs/physics/9908017► Silagadze 2008, "SETI and muon collider", Acta Physica Polonica B, 39, 2943: https://arxiv.org/abs/0803.0409THANK-YOU to D. Smith, M. Sloan, L. Sanborn, C. Bottaccini, D. Daughaday, A. Jones, S. Brownlee, N. Kildal, Z. Star, E. West, T. Zajonc, C. Wolfred, L. Skov, G. Benson, A. De Vaal, M. Elliott, B. Daniluk, S. Vystoropskyi, S. Lee, Z. Danielson, C. Fitzgerald, C. Souter, M. Gillette, T. Jeffcoat, J. Rockett, D. Murphree, T. Donkin, K. Myers, A. Schoen, K. Dabrowski, J. Black, R. Ramezankhani, J. Armstrong, K. Weber, S. Marks, L. Robinson, S. Roulier, B. Smith, J. Cassese, J. Kruger, S. Way, P. Finch, S. Applegate, L. Watson, E. Zahnle, N. Gebben, J. Bergman, E. Dessoi, C. Macdonald, M. Hedlund, P. Kaup, C. Hays, W. Evans, D. Bansal, J. Curtin, J. Sturm, RAND Corp., M. Donovan, N. Corwin, M. Mangione, K. Howard, L. Deacon, G. Metts, R. Provost, B. Sigurjonsson, G. Fullwood, B. Walford, J. Boyd, N. De Haan, J. Gillmer, R. Williams, E. Garland, A. Leishman, A. Phan Le, R. Lovely, M. Spoto, A. Steele, K. Yarbrough, A. Cornejo, D. Compos, F. Demopoulos, G. Bylinsky, J. Werner, B. Pearson, S. Thayer, T. Edris, B. Seeley, F. Blood, M. O'Brien, P. Muzyka, D. Lee, J. Sargent, M. Czirr, F. Krotzer, I. Williams, J. Sattler, J. Smallbon, B. Reese, J. Yoder, O. Shabtay, X. Yao, S. Saverys, M. Pittelli, A. Nimmerjahn & C. Seay.MUSIC0:00 Stephen Keech - Fable1:25 Brad Hill - It’s Always Darkest Before The Dawn3:54 Brad Hill - World of Wonder5:00 Chris Zabriskie - Music From Neptune Flux 047:46 Brad Hill - Arctic Warmth10:36 Brad Hill - Northern Boards13:25 Joachim Heinrich - Stjärna14:58 Brad Hill - FragileCHAPTERS0:00 Neutrinos3:39 Incogni5:08 Neutrino Factories9:11 Applications14:19 My Take16:17 Outro & Credits#nuclearwar #nuke #coolworlds Learn more about your ad choices. Visit megaphone.fm/adchoices
More from Cool Worlds
We're looking forward to the new sci-fi film "Arrival", which explores the barriers to communicating with aliens even face to face. Astronomers really are trying to listen for alien communications, mostly using radio receivers but increasingly by looking for optical laser transmissions too. One of our wild ideas here at the Cool Worlds Lab is that optical SETI could try focussing these efforts to physically-motivated special moments in time to dramatically increase the survey efficiency. Prof Kipping pitches this new concept to all you Cool Worlders!::More about this Video::► Kipping & Teachey (2016), "A Cloaking Device for Transiting Planets": https://arxiv.org/abs/1603.08928► Outro music by Taylor Davis: https://www.youtube.com/watch?v=dl9kI1yQKZk::Playlists For Channel::Latest Cool Worlds Videos ► http://bit.ly/NewCoolWorldsCool Worlds Research ► http://bit.ly/CoolWorldsResearchGuest Videos ► http://bit.ly/CoolWorldsGuestsQ&A Videos ► http://bit.ly/CoolWorldsQAScience of TV/Film ► http://bit.ly/ScienceMovies::Follow us::SUBSCRIBE to the channel http://bit.ly/CoolWorldsSubscribeCool Worlds Lab http://coolworlds.astro.columbia.eduTwitter https://twitter.com/david_kippingInstagram https://www.instagram.com/cool.worldsTHANKS FOR WATCHING!! Learn more about your ad choices. Visit megaphone.fm/adchoices
Off the cuff (again) Learn more about your ad choices. Visit megaphone.fm/adchoices
Now and again we make a video that's a bit different from our usual stuff and here's one of them. A fictional narrative that weaves in scientific ideas of deep time and how intelligence might persist, challenging us to imagine what infinite life might truly be like. Thanks for watching.Written & presented by Prof. David Kipping.→ Support our research: https://www.coolworldslab.com/support→ Get merch: https://teespring.com/stores/cool-worlds-store→ Check out our podcast: www.youtube.com/@CoolWorldsPodcastTHANK-YOU to D. Smith, M. Sloan, L. Sanborn, C. Bottaccini, D. Daughaday, A. Jones, S. Brownlee, N. Kildal, Z. Star, E. West, T. Zajonc, C. Wolfred, L. Skov, G. Benson, A. De Vaal, M. Elliott, B. Daniluk, M. Forbes, S. Vystoropskyi, S. Lee, Z. Danielson, C. Fitzgerald, C. Souter, M. Gillette, T. Jeffcoat, J. Rockett, D. Murphree, T. Donkin, K. Myers, A. Schoen, K. Dabrowski, J. Black, R. Ramezankhani, J. Armstrong, K. Weber, S. Marks, L. Robinson, S. Roulier, B. Smith, J. Cassese, J. Kruger, S. Way, P. Finch, S. Applegate, L. Watson, E. Zahnle, N. Gebben, J. Bergman, E. Dessoi, C. Macdonald, M. Hedlund, P. Kaup, C. Hays, W. Evans, D. Bansal, J. Curtin, J. Sturm, RAND Corp., M. Donovan, N. Corwin, M. Mangione, K. Howard, L. Deacon, G. Metts, G. Genova, R. Provost, B. Sigurjonsson, G. Fullwood, B. Walford, J. Boyd, N. De Haan, J. Gillmer, R. Williams, E. Garland, A. Leishman, A. Phan Le, R. Lovely, M. Spoto, A. Steele, M. Varenka, K. Yarbrough, A. Cornejo, D. Compos, F. Demopoulos, G. Bylinsky, J. Werner, B. Pearson, S. Thayer, T. Edris, A. Harrison, B. Seeley, F. Blood, M. O'Brien, P. Muzyka, E. Loomans, D. Lee, J. Sargent, M. Czirr, F. Krotzer, I. Williams, J. Sattler, J. Smallbon, B. Reese, J. Yoder, O. Shabtay & X. Yao.REFERENCES► Dyson, F., 1979, "Time without end: Physics and biology in an open universe", Rev. Modern Phys, 51, 447: https://ui.adsabs.harvard.edu/abs/1979RvMP...51..447DMUSICLicensed by SoundStripe.com (SS) [shorturl.at/ptBHI], Artlist.io, via CC Attribution License (https://creativecommons.org/licenses/by/4.0/) or with permission from the artist.0:00 Sid Acharya - Journey2:49 Sid Acharya - Stories from the Sky6:11 Falls - Ripley7:45: Chris Zabriskie - Cylinder Four9:55 Hill - Echoes of Yesterday (https://open.spotify.com/track/4AfA4TrR2WPUJ6N6Th5j8B?si=eed02e1a8f124345)13:18 Hill - The Now Is Only a Thin Slice of Who I Am (https://open.spotify.com/track/396DSpd9UzSEVNxJORJU1n?si=35659345189a4680)19:25: Y - Joachim Heinrich#EternalIntelligence #LivingForever #CoolWorlds Learn more about your ad choices. Visit megaphone.fm/adchoices
The Wow! Signal was a radio signal detected in 1977 that remains the most compelling candidate for an alien radio transmission ever received. 45 years later, and after dozens of failed hours spent trying to catch it again, can we conclude the Wow signal was bogus? Join us today as we discuss a new research paper from the Cool Worlds Lab that explores this question and everything Wow.Written & presented by Prof David Kipping→ Support our research program: https://www.coolworldslab.com/support→ Get Stash here! https://teespring.com/stores/cool-worlds-storeTHANK-YOU to our supporters D. Smith, M. Sloan, C. Bottaccini, D. Daughaday, A. Jones, S. Brownlee, N. Kildal, Z. Star, E. West, T. Zajonc, C. Wolfred, L. Skov, G. Benson, A. De Vaal, M. Elliott, B. Daniluk, M. Forbes, S. Vystoropskyi, S. Lee, Z. Danielson, C. Fitzgerald, C. Souter, M. Gillette, T. Jeffcoat, H. Jensen, J. Rockett, N. Fredrickson, D. Holland, E. Hanway, D. Murphree, S. Hannum, T. Donkin, K. Myers, A. Schoen, K. Dabrowski, J. Black, R. Ramezankhani, J. Armstrong, K. Weber, S. Marks, L. Robinson, F. Van Exter, S. Roulier, B. Smith, P. Masterson, R. Sievers, G. Canterbury, J. Kill, J. Cassese, J. Kruger, S. Way, P. Finch, S. Applegate, L. Watson, T. Wheeler, E. Zahnle, N. Gebben, J. Bergman, E. Dessoi, J. Alexander, C. Macdonald, M. Hedlund, P. Kaup, C. Hays, S. Krasner, W. Evans, D. Bansal, J. Curtin, J. Sturm, RAND Corp., I. Attard, M. Donovan, N. Corwin & M. Mangione.::References::► Kipping, D. & Gray, R. (2022), "Could the “Wow” signal have originated from a stochastic repeating beacon?", MNRAS, accepted for publication: https://arxiv.org/abs/2206.08374► "The Elusive Wow" book by Robert Gray: https://www.amazon.com/Elusive-Wow-Searching-Extraterrestrial-Intelligence/dp/0983958440/ref=sr_1_1?crid=N9C88NODCZ6G&keywords=the+elusive+wow&qid=1655582974&sprefix=the+elusive+wow%2Caps%2C88&sr=8-1► Gray R. H., 1994, Icar, 112, 485. doi:10.1006/icar.1994.1199► Gray R. H., Marvel K. B., 2001, ApJ, 546, 1171 doi:10.1086/318272► Gray R. H., Ellingsen S., 2002, ApJ, 578, 967. doi:10.1086/342646► Harp G. R., Gray R. H., Richards J., Shostak G. S., Tarter J. C.,2020, AJ, 160, 162. doi:10.3847/1538-3881/aba58f::Music::Music licensed by SoundStripe.com (SS) [shorturl.at/ptBHI], or via Creative Commons (CC) Attribution License (https://creativecommons.org/licenses/by/4.0/), or with permission from the artist► Brad Hill - A Slowly Lifting Fog (0:00) [https://open.spotify.com/album/0i7df7bwsTHcJ7zRCHqq1G]► Chris Zabriskie - Cylinder Four (2:38)► Falls - Ripley (4:41)► Falls - Life in Binary (8:34)► Brad Hill - There Is but One Good (13:04) [https://open.spotify.com/album/4pmiXcyRpPlFjWjb45pYLx0]► Chris Zabriskie - Stories About the World That Once Was (19:31)► Joachim Heinrich - Y (23:51)► Brad Hill - Downcast Spirit (26:12) [https://open.spotify.com/album/2oDAnUfX0OYYOnuIToAEcX]::Film/TV clips used::► Wow Documentary (2017) Peacock► Agora (2009) Focus Features International► Contact (1997) Warner Bros.► Independence Day (1996) 20th Century Fox::Chapters::00:00 Introduction02:51 Four Facts07:15 False Positives?08:15 Four Unknowns12:06 Black Swans13:54 Observatory Emulation16:01 Hypothetical Signals18:51 Big Ear Results19:52 Multi-Observatory Results22:43 Wow's Properties24:49 Robert Gray26:12 Outro and credits#WowSignal #AreWeAlone #CoolWorlds Learn more about your ad choices. Visit megaphone.fm/adchoices
Does life's early emergence mean life starts easily? Growing evidence shows that life got started very quickly (within ~100 million years) after conditions became suitable for life on Earth (~3.7 billion years ago). This is often taken as evidence that life starts easily, but is this really true? Prof Kipping explains why things aren't as simple as they seem.::More about this Video::► Nutman et al. 2016, "Rapid emergence of life shown by discovery of 3,700-million-year-old microbial structures": http://www.nature.com/nature/journal/v537/n7621/full/nature19355.html► Allwood 2016, "Geology: Evidence of Life in Earth's Oldest Rocks": http://www.nature.com/nature/journal/v537/n7621/full/nature19429.html► Outro music by Taylor Davis: https://www.youtube.com/watch?v=dl9kI1yQKZk::Playlists For Channel::Latest Cool Worlds Videos ► http://bit.ly/NewCoolWorldsCool Worlds Research ► http://bit.ly/CoolWorldsResearchGuest Videos ► http://bit.ly/CoolWorldsGuestsQ&A Videos ► http://bit.ly/CoolWorldsQAScience of TV/Film ► http://bit.ly/ScienceMovies::Follow us::SUBSCRIBE to the channel http://bit.ly/CoolWorldsSubscribeCool Worlds Lab http://coolworlds.astro.columbia.eduTwitter https://twitter.com/david_kippingInstagram https://www.instagram.com/cool.worldsTHANKS FOR WATCHING!! Learn more about your ad choices. Visit megaphone.fm/adchoices