[razorback-bert]

It was Richard Feynman, who worked on the bomb and his book on it was 'Surely You're Joking, Mr. Feynman!' .

Now, who was it that worked with Asimov and Heinlein in the navy yard, Cifford Simak?

[Samwise]

Thank you! Now I can sleep.

deCamp was the third one.