All men are mortal. Socrates is a man. Therefore, Socrates is mortal. Logical arguments like this one have been studied since antiquity. In the last few decades, however, logic research has changed ...

You've mastered the basics of variables and made it half way through our course, but are you up to the challenge of arrays and logic statements? Of course you are. Let's get started! These lessons ...

Lewis Carroll’s Game of Logic involves placing counters on a board to represent logical statements. The top half of the board is x and the bottom half is “not x”, denoted by x’. The left and right ...