“I like to say that physics is hard because physics is easy, by which I mean we actually think about physics as students.” Subscribe to Big Think on YouTube ► https://www.youtube.com/channel/UCvQECJukTDE2i6aCoMnS-Vg?sub_confirmation=1 Up next, The Multiverse is real. Just not in the way you think it is. ► https://www.youtube.com/watch?v=2bZi3Xm9tJE Read the video transcript ► https://bigthink.com/series/full-interview/physics-of-the-universe/?utm_source=youtube&utm_medium=video&utm_campaign=youtube_description ---------------------------------------------------------------------------------- Go Deeper with Big Think: ►Become a Big Think Member Get exclusive content, early, ad-free access to new releases, and more. https://www.youtube.com/@bigthink/membership/ ►Subscribe to Big Think on Substack Explore content that enlightens, inspires, and transforms. https://bigthinkmedia.substack.com/subscribe/ ►Get Big Think+ for Business Engage learners like never before with high-impact video microlearning from the biggest thinkers in the world. https://bigthink.com/plus/?utm_source=youtube&utm_medium=video&utm_campaign=youtube_description ---------------------------------------------------------------------------------- Image credits: Bundesarchiv_Bild183-R57262,_Werner_Heisenberg.jpg / German Federal Archives / Wikimedia Commons / CC BY-SA 3.0 / Wikimedia Commons / CC BY-SA 3.0 (https://creativecommons.org/licenses/by-sa/3.0/) Robert_Laurence_Mills_(cropped).jpg / Peter A. Frisch / Wikimedia Commons / CC BY-SA 4.0 / Wikimedia Commons / CC BY-SA 4.0 (https://creativecommons.org/licenses/by-sa/4.0/) / Cropped from original Nobel_Prize_24_2013_(cropped).jpg / Bengt Nyman / Wikimedia Commons / CC BY 2.0 / Wikimedia Commons / CC BY-SA 2.0 (https://creativecommons.org/licenses/by-sa/2.0/) / Desaturated from original DIMG_7472_(11253451693).jpg / Bengt Nyman / Wikimedia Commons / CC BY 2.0 / Wikimedia Commons / CC BY-SA 2.0 (https://creativecommons.org/licenses/by-sa/2.0/) / Desaturated from original 960px-Robert_Brout.jpg / Pnicolet / Wikimedia Commons / CC BY-SA 3.0 / Wikimedia Commons / CC BY-SA 3.0 (https://creativecommons.org/licenses/by-sa/3.0/) YoichiroNambu.jpg / Betsy Devine / Wikimedia Commons / CC BY-SA 3.0 / Wikimedia Commons / CC BY-SA 3.0 (https://creativecommons.org/licenses/by-sa/3.0/) / Desaturated from original Steven_weinberg_2010.jpg / Larry D. Moore / Wikimedia Commons / CC BY-SA 4.0 / Wikimedia Commons / CC BY-SA 4.0 (https://creativecommons.org/licenses/by-sa/4.0/) / Desaturated from original Abdus_Salam_1987.jpg / Molendijk, Bart / Anefo / Wikimedia Commons / CC BY-SA 3.0 / Wikimedia Commons / CC BY-SA 3.0 (https://creativecommons.org/licenses/by-sa/3.0/) / Cropped from original FrankStockholm2004.jpg / Betsy Devine / Wikimedia Commons / CC BY-SA 3.0 / Wikimedia Commons / CC BY-SA 3.0 (https://creativecommons.org/licenses/by-sa/3.0/) / Cropped & Desaturated from original Murray_Gell-Mann_at_Lection.JPG / Melirius / Wikimedia Commons / CC BY-SA 3.0 / Wikimedia Commons / CC BY-SA 3.0 (https://creativecommons.org/licenses/by-sa/3.0/) / Cropped & Desaturated from original George_Zweig.jpg / Peacearth / Wikimedia Commons / CC BY-SA 4.0 / Wikimedia Commons / CC BY-SA 4.0 (https://creativecommons.org/licenses/by-sa/4.0/) / Cropped & Desaturated from original ---------------------------------------------------------------------------------- About Sean Carroll: Dr. Sean Carroll is Homewood Professor of Natural Philosophy — in effect, a joint appointment between physics and philosophy — at Johns Hopkins University in Baltimore, and fractal faculty at the Santa Fe Institute. Most of his career has been spent doing research on cosmology, field theory, and gravitation, looking at topics such as dark matter and dark energy, modified gravity, topological defects, extra dimensions, and violations of fundamental symmetries. These days, his focus has shifted to more foundational questions, both in quantum mechanics (origin of probability, emergence of space and time) and statistical mechanics (entropy and the arrow of time, emergence and causation, dynamics of complexity), bringing a more philosophical dimension to his work.