Astrophysicist Neil deGrasse Tyson reveals the people in his life that inspire him.
Produced by Darren Weaver and Kamelia Angelova. Additional production by Kevin Reilly.
Follow TI: On Facebook
StarTalk Radio is a podcast and radio program hosted by astrophysicist Neil deGrasse Tyson, where comic co-hosts, guest celebrities, and scientists discuss astronomy, physics, and everything else about life in the universe. Follow StarTalk Radio on Twitter, and watch StarTalk Radio "Behind the Scenes" on YouTube.