When is a picture worth a thousand words?

On diagrams and problem-solving:

http://social.cs.uiuc.edu/class/cs591kgk/LarkinSimon87.pdf

It's 36 pages long, so be warned. I haven't actually finished it yet,
but so far it's interesting.

-Max

--
Rock Is Dead. Long Live Scissors!

"The presentation or 'gift' of the Holy Ghost simply confers upon a
man the right to receive at any time, when he is worthy of it and
desires it, the power and light of truth of the Holy Ghost, although
he may often be left to his own spirit and judgment." --Joseph F.
Smith (manual, p. 69)