If you are a fan of podcasts: Sean Carroll's interview with Kip Thorne was worth a listen. https://www.preposterousuniverse.com/podcast/2018/11/26/episode-24-k

If you are a fan of podcasts: Sean Carroll's interview with Kip Thorne was worth a listen. https://www.preposterousuniverse.com/podcast/2018/11/26/episode-24-kip-thorne-on-gravitational-waves-time-travel-and-interstellar/ https://www.preposterousuniverse.com/podcast/2018/11/26/epis...