# Where Do Space, Time and Gravity Come From?

An episode of [The Joy of Why](https://invisiblenetwork.ai/podcast/1608948873), 4 May 2022, 42 min.

Audio: https://dts.podtrac.com/redirect.mp3/tracking.swap.fm/track/sblTq32fyWAjsHzze2LG/dovetail.prxu.org/5340/4a5fba5b-d8bb-4316-b38f-0a36578104f5/JOW-Sean-Carroll-Spacetime-Episode_FINAL.mp3

Einstein's description of gravity as a curvature in space-time doesn't easily mesh with a universe made up of quantum wavefunctions. Theoretical physicist Sean Carroll (of the "Mindscape" podcast) tells Steven Strogatz about the mind-bending implications of the quest for quantum gravity.

Shows are listed from Apple Podcasts' charts and directory, and Podcast Index where it is used. Every show and episode belongs to its publisher and plays from the publisher's own feed; this site hosts none of them.