RMS, Linus and Knuth engage in a discussion

Richard Stallman, Linus Torvalds, and Donald Knuth engage in a discussion on whose impact on computer science was the greatest.

Stallman: "God told me I have programmed the best editor in the world!"
Torvalds: "Well, God told me that I have programmed the best operating system in the world!"
Knuth: "Wait, wait, I never said that."