*cough*
I'm just crazy, that's my secret.
Inspiration comes naturally when one's mind runs away with them.
/ bad joke.
Doom3 has a built in game editor, and once you learn teh basics of its operation, it become easier to use.
However, there are funmctions within the editor that are downright mystifying until you find someone who knows what it does and says, "It does this."
Book?
I'll never really write one, but it will be interesting to see what such a tome would look like with the doings of the resident humor crew as the subject.
One Dang good book would be selected threads and photographs posted on this forum.
Just Trapsing through DD in 20 chapters (20 DD threads)
would be fun.
As to Insanity -- Truly great programmers are insane too.