Summary
Sherrod Brown's political record comes under scrutiny as critics highlight his support for policies perceived to benefit undocumented immigrants at the expense of Ohioans. The discussion emphasizes Brown's votes that allegedly provide social security and healthcare for illegal immigrants, alongside financial support during the COVID-19 pandemic. The narrative suggests that after 50 years in politics, Brown has prioritized these initiatives over the needs of local veterans and taxpayers.
In a contrasting scientific discussion, the podcast delves into the complexities of the Big Bang theory and the nature of the universe's beginning. It challenges the traditional view of a singularity from which the universe expanded, suggesting that this concept may be flawed. The conversation introduces alternative theories, such as cosmic inflation and cyclic models, which propose different scenarios for the universe's origins and the behavior of time and space at the Big Bang.
The episode intertwines political commentary with scientific exploration, illustrating how public perception and scientific understanding can diverge significantly.
Show Notes
Thanks to LastPass for sponsoring PBS DS. You can check out LastPass by going to https://lastpass.onelink.me/HzaM/2019Q3JulyPBSspaceUploaded 18-07-19PBS Member Stations rely on viewers like you. To support your local station, go to: http://to.pbs.org/DonateSPACEOur universe started with the big bang. But only for the right definition of “our universe”. And of “started” for that matter. In fact, probably the Big Bang is nothing like what you were taught.A hundred years ago we discovered the beginning of the universe. Observations of the retreating galaxies by Edwin Hubble and Vesto Slipher, combined with Einstein’s then-brand-new general theory of relativity, revealed that our universe is expanding. And if we reverse that expansion far enough – mathematically, purely according to Einstein’s equations, it seems inevitable that all space and mass and energy should once have been compacted into an infinitesimally small point – a singularity. It’s often said that the universe started with this singularity, and the Big Bang is thought of as the explosive expansion that followed. And before the Big Bang singularity? Well, they say there was no “before”, because time and space simply didn’t exist. If you think you’ve managed to get your head around that bizarre notion then I have bad news. That picture is wrong. At least, according to pretty much every serious physicist who studies the subject. The good news is that the truth is way cooler, at least as far as we understand it.Check out the new Space Time Merch Store!https://pbsspacetime.com/Support Space Time on Patreonhttps://www.patreon.com/pbsspacetimeHosted by Matt O'DowdWritten by Matt O'DowdGraphics by Leonardo ScholzerDirected by Andrew KornhaberProduced By: Kornhaber BrownBig Bang Supporters:Anton LifshitsDavid NicklasFabrice EapJuan BenetJustin LloydMorgan HoughQuasar Supporters:Mark HeisingMark RosenthalTambe BarsbayVinnie FalcoHypernova Supporters:Chuck ZegarDanton SpiveyDonal BotkinEdmund FokschanerHank SJohn HofmannJohn R. SlavikJordan YoungJoseph SalomonekkmMark HeisingMatthewMatthew O'ConnorSyed Ansar Gamma Ray Burst Supporters: Adrien HatchAlexey EromenkoAndreas NautschBradley JenkinsBrandon LabonteCarlo MogaveroDaniel LyonsDavid BehtalaDFaulkDustan JonesGeoffrey ShortJames FlowersJames QuinteroJohn FunaiJohn PollockJonahJonathan NesfederJoseph DillmanJoseph EmisonJosh ThomasKevin WarneKyle HoferMalte UblMark VasileNathan HitchingsNick VirtuePaul RoseRyan JonesScott GossettSigurd Ruud FrivikTim JonesTim StephaniTommy MogensenYurii Konovaliukسلطان الخليفي Learn more about your ad choices. Visit megaphone.fm/adchoices Learn more about your ad choices. Visit megaphone.fm/adchoices
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Viewers like you help make PBS (Thank you 😃) . Support your local PBS Member Station here: https://to.pbs.org/DonateSPACEUploaded 31-10-18Let me tell you a story about virtual particles. It may or may not be true. You can further support us on Patreon at https://www.patreon.com/pbsspacetimeGet your own Space Time t-shirt at http://bit.ly/1QlzoBiTweet at us! @pbsspacetimeFacebook: facebook.com/pbsspacetimeEmail us! pbsspacetime [at] gmail [dot] comComment on Reddit: http://www.reddit.com/r/pbsspacetimeHelp translate our videos!https://www.youtube.com/timedtext_cs_...Previous Episode:Will We Ever Find Alien Life? https://www.youtube.com/watch?v=uhJ9lJPt09k&t=347sHosted by Matt O'DowdWritten by Graeme Gossell and Matt O'DowdGraphics by Luke MaroldiAssistant Editing and Sound Design by Mike PetrowMade by Kornhaber Brown (www.kornhaberbrown.com)Sometimes our mathematical hacks point to strange new aspects of reality. For example Max Planck used a quantization trick to figure out the spectrum of light emitted by hot objects. The quantization part of his math trick was meant to disappear in the final form of equation, but it remained - it proved fundamental. That math hack turned out to represent the very real quantum nature of the photon. This insight let to the discovery of all quantum physics. A more recent mathematical hack is the virtual particle. They started out as a trick to make impossible calculations in quantum field theory possible. Possible, at least, for the sort of people who can do quantum field theory. So will virtual particles also prove to represent a new underlying aspect of reality? We’re going to go pretty deep in this one - but it will bring us to a better understanding of the quantum nature of reality, so stick with me.Special thanks to our Patreon Big Bang, Quasar and Hypernova Supporters: Big BangDavid NicklasCoolAsCatsAnton LifshitsFabrice EapJustin LloydJuan BenetQuasarTambe BarsbayMark RosenthalDean FuquaJames FlowersVinnie FalcoHypernovaChuck ZegarJordan YoungJoseph SalomoneJohn HofmannMartha HuntMatthew O’ConnorRatfeastBrent MullinsDonal BotkinEdmund FokschanerMax LevineThanks to our Patreon Gamma Ray Burst Supporters: Alexander RodriguezAlexey EromenkoBrandon CookBrandon LabonteDaniel LyonsDavid CraneFabian OlesenFauzan ArdhanaGreg AllenGreg WeissJack FroschJames HughesJJ BagnellJon FolksJoseph EmisonJosh ThomasKevin WarneMalte UblMark VasileNathan LenizNicholas RoseNick VirtueScott GossettShannan CatalanoShawn AzmanTommy Mogensenسلطان الخليفي Learn more about your ad choices. Visit megaphone.fm/adchoices Learn more about your ad choices. Visit megaphone.fm/adchoices