3 brilliant critical thinking tools used by Daniel Dennett

instead of seeing arguments as winner-take-all debates, approach them as collaborative learning experiences.

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.”