Why does probability feel counterintuitive to humans?

Question

Problems like the Monty Hall problem and the birthday paradox show that human intuition about probability is terrible. Our gut feelings about chances are often completely wrong. Is there an evolutionary reason why our brains struggle so much with probability?

Prof. James Chen · Accepted Answer

There's a neat intuitive explanation using number lines or geometry that makes this concept way less mysterious.

Lisa Wang · Answer

Think of it this way: math doesn't invent rules, it discovers the rules that make everything work together without contradictions.

Why does probability feel counterintuitive to humans?

2 Answers