One of my favorite paradoxes, I recall learning this in a formal logic class in college. These sorts of mental exercises are fascinating and well worth doing. T

One of my favorite paradoxes, I recall learning this in a formal logic class in college. These sorts of mental exercises are fascinating and well worth doing. The point of paradoxes is not to "solve" them, the point is to understand more about how we reason, and about the boundaries of our reason.