Why does something exist, rather than nothing? Special guest Sean Carroll helps us explore this deep philosophical question.For ad free episodes and other exclusives, join us for just $3 a month on Patreon: https://patreon.com/whythisuniverse.Our merch is available here: https://www.shalmawegsman.com/why-this-universeSupport the show
Aug 24
100 - What is Light? A Journey from Ancient Philosophy to Quantum Physics
Modern physics tells us a lot about light; that it's both a wave and a particle, and that it sets the speed limit of the universe, for example. But how did we come to understand light in this way?In Dan's first solo episode, he takes us through theories of light through the ages, ... Show More
36m 41s
Aug 3
99 - The 7 Most Exciting Developments in Physics Today + a WTU Update
It's been a while! To make up for lost time, today's episode is a rundown of all the physics news you should know. Hear what is keeping physicists at the edge of their seat, and what physics news you should keep your eyes out for in the coming years.Also, this episode comes with ... Show More
36m 7s
Dec 2017
Cosmic Queries: Mysterious Cosmology, with Sean Carroll
<p>String theory, the fabric of spacetime, the multiverse, quantum mechanics, and much more – explore the cosmological mysteries of the universe with Neil deGrasse Tyson, comic co-host Chuck Nice, and theoretical physicist Sean Carroll.<br />NOTE: StarTalk All-Access subscribers ... Show More
48m 36s
Sep 2022
Cosmic Queries – The Biggest Ideas in the Universe with Sean Carroll
<p>How does physics impact our free will? Neil deGrasse Tyson and comic Negin Farsad discuss quantum mechanics, parallel universes, and the theory of everything with theoretical physicist and author of <i>The Biggest Ideas in the Universe</i>, Sean Carroll. </p><p>NOTE: StarTalk+ ... Show More
49m 24s
Jul 2024
The Smallest Ideas in the Universe with Sean Carroll
<p>What is the nature of quantum physics? Neil deGrasse Tyson and comedian Chuck Nice get quantum, exploring Schrodinger’s Cat, electrons, Hilbert Space, and the biggest ideas in the universe (in the smallest particles) with theoretical physicist Sean Carroll. </p><p>NOTE: StarTa ... Show More
46m 26s
Apr 2024
#428 – Sean Carroll: General Relativity, Quantum Mechanics, Black Holes & Aliens
Sean Carroll is a theoretical physicist, author, and host of Mindscape podcast. Please support this podcast by checking out our sponsors: – HiddenLayer: https://hiddenlayer.com/lex – Cloaked: https://cloaked.com/lex and use code LexPod to get 25% off – Notion: https://notion.com/ ... Show More
2h 44m
Jan 2025
Why… Anything? With Harry Cliff
<p>Why was there more matter than antimatter left over? Neil deGrasse Tyson and comedian Chuck Nice explore the quantum origins of the universe, charge parity violation, dark matter, and the many quarks that make up our world with CERN particle physicist Harry Cliff. </p><p>NOTE: ... Show More
45m 5s