I had so much fun interviewing Science Rapper Greydon Square for an episode of our podcast, "Consider the Cosmos." Greydon is an MC, music producer, rap educator, and the leader of the Grand Unified Theory Creative Collective, of which I'm a member. We had a wide-ranging discussion about music, sci-fi, space travel, theoretical physics, Carl Sagan, and Greydon's inspiring life journey. I hope you enjoy it as much as I did! Watch the companion YouTube video and view show details: https://www.cosmicperspective.com/greydonsquare During this discussion, I weave in previous interviews to help tell the full story, so you'll hear from all of the following guests: Greydon Square - http://greydonsquare.com/ MC, music producer, rap educator, and the leader of the Grand Unified Theory Creative Collective. Nicole Stott - https://www.npsdiscovery.com/ Retired NASA Astronaut, Artist, founder of the Space For Art Foundation, and co-Founder of Constellation. Leland Melvin - https://lelandmelvin.com/ Retired NASA Astronaut, Speaker, and co-Founder of Constellation. Ron Garan - https://www.rongaran.com/ Retired NASA Astronaut, Speaker, and co-Founder of Constellation Rohan Roberts - https://www.rohanroberts.com/ Futurist & Science Educator Jason Silva - https://www.thisisjasonsilva.com/ Futurist, Storyteller, and Speaker _____ All music by Greydon Square Intro & Outro song: "Guardians of Knowledge (feat. Syqnys & Johnny Hoax)" by Greydon Square Listen: https://greydonsquare.bandcamp.com/track/guardians-of-knowledge-feat-syqnys-johnny-hoax 1:26: "Omniverse" by Greydon Square Listen: https://greydonsquare.bandcamp.com/album/omniverse-type-3-aum-niverse