The Knicks' Carmelo problem will also manifest itself in pure math: Anthony takes 18.8 shots per game and is known for wanting the ball in his hands.

WSJ: Can Jeremy Lin and Carmelo Anthony Coexist?

Euclid had a student to whom he taught pure math.

FORBES: Simon Singh says

Unlike IBM's Deep Blue chess project in the 90s, which was pretty much pure math, Watson has to deal with the natural language and punny nature of real Jeopardy questions.

ENGADGET: IBM demonstrates Watson supercomputer in Jeopardy practice match