David Barr Kirtley

Science fiction author and podcaster

Theoretical Physicist Brian Greene Thinks You Might Be a Hologram

by Leave a Comment

Episode 60 of science fiction podcast is now up at Wired.com. In this show we interview theoretical physicist Brian Greene, host of the PBS special The Fabric of the Cosmos, about time travel, black holes, and parallel worlds. Then stick around after the interview as John and I discuss parallel worlds in fantasy & science fiction.

Geeks Guide to the Galaxy

Geek's Guide to the Galaxy is a podcast hosted by author David Barr Kirtley and produced by Lightspeed Magazine editor John Joseph Adams. The show features conversations about fantasy & science … Read more

Leave a Reply

Your email address will not be published. Required fields are marked *

Roger Barr

My grandfather Roger Barr passed away early this morning at the age of 98. He was my mom’s father, and was my last surviving grandparent. He was being cared for by my uncle Steve (his son) and aunt Denice — both medical professionals — and was still sharp and good-humored in his final days. Yesterday […]

David Barr Kirtley

David Barr Kirtley is the host of the Geek’s Guide to the Galaxy podcast, for which he’s interviewed over four hundred guests, including George R. R. Martin, Richard Dawkins, Paul Krugman, Simon Pegg, Margaret Atwood, Neil deGrasse Tyson, and Ursula K. Le Guin. His short fiction appears in the book Save Me Plz and Other Stories.