Stephen Hawking · every age
What was Stephen Hawking doing at 51?
Given two years to live at 21, he worked for 55 more
- c. 1993
Black Holes and Baby Universes; a Star Trek cameo
He played poker with Einstein and Newton on The Next Generation.
Source: en.wikipedia.org
Others at 51
Portrait: Photo: NASA (StarChild), public domain, via Wikimedia Commons · source