His time is up - he is now history.

[JeffH]

Stephen Hawking, one of the smartest brains of modern time, has died.
He once said his book, A Brief History of Time, was ''probably the least-read, most-bought book ever''.
Farewell to Stephen Hawking, the most intelligent guest star in the brief history of The Simpsons.

[Triggersmob]

Farewell Stephen.

[Nevol]

RIP Stephen. :cray:

[humpybong]

RIP Stephen Hawking, your next challenge awaits you.