3 ms·

knuth, the destroyer of trees.

• Apocryphon 15y ago
  All of those $2.56 rewards to bug finders burn through a lot of checkbooks.
  • lurker19 15y ago
    Don Knuth has not used a checkbook in years.
  • gcb 15y ago
    books. printed emails. checkbooks. the list goes on.the man is unstoppable.
• crpatino 15y ago
  You need to consider how much less energy he uses by not be running an email client all day long (including the benefit of completing your work without interruptions). It is not a clear winner.