You know, printing. How do you back up your work?

Clay tablets, man. They last thousands of years, we're still finding them from Babylon.

His HN comments collection: http://edweissman.com/53640595 , search for "bed".

tl;dr: He likes to review his code and make notes on printouts in bed.

"All the code is now on the new platform." (points to code print outs sitting on top of the new computer).