Are you sure you're not confusing John Warnock with John Walker, author of the Hacker's Diet? https://en.wikipedia.org/wiki/John_Walker_(programmer) https://en.

Are you sure you're not confusing John Warnock with John Walker, author of the Hacker's Diet? https://en.wikipedia.org/wiki/John_Walker_(programmer) https://en.wikipedia.org/wiki/John_Walker_(programmer)