Bonus Episode: Remembering Stephen Hawking (#15b)

In 2007, Erik Viirre, Associate Director of the Clarke Center, was
fortunate to share a unique experience with the great Stephen
Hawking: taking him into zero gravity. He shares his remembrance of
the intellectual giant with Brian Keating here, in honor of
Hawking's passing on March 14, 2018. Learn more about your ad
choices. Visit megaphone.fm/adchoices