

Why This Universe?
Dan Hooper, Shalma Wegsman
The biggest ideas in physics, broken down. Join theoretical physicist Dan Hooper and co-host Shalma Wegsman as they answer your questions about dark matter, black holes, quantum mechanics, and more. Part of The University of Chicago Podcast Network.
Episodes
Mentioned books

Mar 4, 2024 • 39min
78 - The Life of a Science Journalist (Ft. Katrina Miller)
What's it like bringing science to the most general public audiences? How do you distill complex results into short news-worthy articles without getting lost in clickbait? Today we hear the perspective of New York Times science journalist Katrina Miller.For ad free episodes and other exclusives, join us for just $3 a month on Patreon: https://patreon.com/whythisuniverseOur merch is available here: https://www.shalmawegsman.com/why-this-universeCrew CollectiveA podcast about the wild, weird, and deeply human side of cosmic storytelling.Listen on: Apple Podcasts Support the show

Feb 5, 2024 • 41min
77 - All About Quantum Computing (Ft. Henry Lamm)
Quantum computing makes big promises, but how does it work? What is the real state of quantum computing today? Special guest Henry Lamm answers our questions.Our new merch is available here: https://www.shalmawegsman.com/why-this-universeFor ask-us-anything segments and other exclusives, join us for just $3 a month on Patreon: https://patreon.com/whythisuniverseCrew CollectiveA podcast about the wild, weird, and deeply human side of cosmic storytelling.Listen on: Apple Podcasts Support the show

5 snips
Jan 22, 2024 • 39min
76 - Do We Live in a Simulation?
Delving into the question of reality versus simulation, this podcast explores the philosophical and scientific aspects of living in a simulated universe. Topics include consciousness, machine consciousness, quantum computing, and the likelihood of our reality being a simulation.

Jan 8, 2024 • 43min
75 - Physics in Extreme Locations (Ft. Daniel Baxter & Alexandra Rahlin)
Physicists Daniel Baxter and Alexandra Rahlin discuss their experiences collecting data in extreme locations, such as deep underground in a mining facility and from the South Pole. They explore topics like working with dark matter, the challenges of conducting experiments in remote locations, the use of duct tape and zip ties for scientific purposes, and the psychological challenges of living in isolation without sunlight. They also reflect on the awe-inspiring nature of studying the universe in extreme locations.

Dec 18, 2023 • 25min
8 - Is Space Flat or Curved?
Explores the geometry of space and its relation to Einstein's theory of general relativity. Delves into the concept of Euclidean and non-Euclidean space, highlighting their differences. Discusses non-Euclidean geometry and its connection to physics, including how it relates to Einstein's theory of relativity. Explores Einstein's theory of general relativity and how it revolutionized our understanding of gravity. Explores the concept of a finite universe and Einstein's solution.

Dec 4, 2023 • 59min
74 - The Copernican Revolution (Ft. Aviva Rothman)
Historian Aviva Rothman discusses the Copernican Revolution and its impact on society. Topics include the transition from Earth-centered to sun-centered cosmos, Tiko's myths and Kepler's beliefs, Kepler's geometrical universe, parallels between Copernican and Darwinian Revolutions, lessons from the history of science, Aviva Rothman's book, merchandise, and support options.

Nov 20, 2023 • 1h 9min
73 - Life Beyond Earth (Ft. Avi Loeb and Garrett Graff at the Chicago Humanities Festival)
Dan moderates a lively discussion on extraterrestrial life at the Chicago Humanities Festival.Our new merch is available here: https://www.shalmawegsman.com/why-this-universeFor ask-us-anything segments and other exclusives, join us for just $3 a month on Patreon: https://patreon.com/whythisuniverseCrew CollectiveA podcast about the wild, weird, and deeply human side of cosmic storytelling.Listen on: Apple Podcasts Support the show

Nov 6, 2023 • 44min
72 - The Physics Of Music (Ft. Tim Cohen)
Physics professor and musician, Tim Cohen, joins the hosts to answer questions about the physics of music. They explore the 12-note scale, overtones in instruments, the physics of rhythm, the connection between number theory and music, and the physics of musical instruments like the flute, organ pipes, and saxophone.

Oct 23, 2023 • 20min
71 - How the Universe Got Its Structure
The podcast explores the development of the Universe's structure, starting from the Big Bang. It discusses the cosmic microwave background and its consistent temperature, revealing density variations and the role of gravity. The significance of dark matter in formation is explored, along with the differences between hot and cold dark matter and their impact on structure formation.

Oct 10, 2023 • 59min
70 - WTU Live: Will Intelligent Life Persist in the Universe? (ft. Daniel Holz and Diana Powell)
Why This Universe hosts it's first ever live episode taping featuring guests Daniel Holz and Diana Powell. We discuss the possibility of intelligent life out in the Universe, the existential risks faced by humans on Earth, and the chance the intelligent life can persist in the Universe.This conversation took place during the University of Chicago Podcast Network festival.For access to ask-us-anything segments and other exclusives, join us for just $3 a month on Patreon: https://patreon.com/whythisuniverse.Crew CollectiveA podcast about the wild, weird, and deeply human side of cosmic storytelling.Listen on: Apple Podcasts Support the show


