In early December 2022 I had the pleasure to be interviewed by Jim Rantschler for his well-known Physics Frontiers podcast, where we talked about my primordial graviton background paper, other stuff in physics, and life in general. The podcast episode is now officially out, and you can find it here, or if you prefer on Spotify. There will also be an associated Random Questions video interview which will appear on the podcast’s YouTube channel in the coming weeks. It was great fun chatting to Jim, and I hope you enjoy the interview!