Conterintuitive facts in mathematics, CS, and physics
a couple more:<p>- at any time while stirring a cup of coffee, there will be a point on the top that is right where it started. (if we pretend coffee stirring is 2-dimensional, Brouwer&#x27;s Fixed Point theorem)<p>- a drunk man will eventually make it home, unless he can fly. in which case he only has a 34% chance. (if we assume the man is walking&#x2F;flying on a grid, Pólya&#x27;s recurrence theorem)