24 | Kip Thorne on Gravitational Waves, Time Travel, and Interstellar
From Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas
Published 11/26/2018
I remember vividly hosting a colloquium speaker, about fifteen years ago, who talked about the LIGO gravitational-wave observatory, which had just started taking data. Comparing where they were to where they needed to get to in terms of sensitivity, the mumblings in the audience after the talk were…