David Knuffke Is an Educator Based on Long Island.

You can learn more about his work here.

In his book Chess Metaphors, Diego Rasskin-Gutman points out that a player looking eight moves ahead is already presented with as many possible games as there are stars in the galaxy. Another staple, a variation of which is also used by Rasskin-Gutman, is to say there are more possible chess games than the number of atoms in the universe.
-A Man Who Knows an Awful Lot About Chess

I'm a Libra, so Global Warming is a Lie.