[pavanred]

Sean Caroll has a great podcast, mindscape [0]. One of the recent episode featured Kip Thorne as a guest and had some great discussions about Gravitational Waves, Time Travel, and Interstellar [1]. It's a very informative and entertaining podcast, I recommend it.

[0] https://www.preposterousuniverse.com/podcast/

[1] https://www.preposterousuniverse.com/podcast/2018/11/26/epis...

[a_d]

Agree with the recommendation.

Kip has studied black holes all his life — this podcast goes into the work on LIGO that finally got Kip (and collaborators) the Nobel Prize. I found it amusing that there is some “Nobel guilt” for scientists that comes with the prize, because the size of them teams that usually collaborate and make a large project like LIGO happen (over 20 years) is incredibly large.

I also find it inspiring that Kip speaks with so much... love ... about warped space time :)

There is a video that I cannot find where Christopher Nolan describes the process of rendering the black hole for his movie - they used Kip’s equations to render Gargantua and when the first images were seen, he realized that Kip has never actually seen a black hole before - even though he has spent his entire life studying it.

[jperras]

Wow, that brings me back. I studied GR under Robert Brandenberger, and we used Caroll's book. What a wonderful text.

Definitely going to listen to his podcast!