heuristics

Occam’s broom is used to describe people’s tendency to sweep relevant facts “under the rug.” No doubt you’ve experienced Occam’s broom in an argument before — when the other person simply refuses to engage with a fact you’ve laid out in favor of your side.

For hundreds of years, “Occam’s razor” has been a go-to in any critical thinker’s mental toolbox. Also known as the “principle of parsimony,” this heuristic (read: a mental shortcut) is often summarized as: “When you have two competing explanations for the same phenomenon, the simpler one is the better.”