About this quote

Learning how to think trains someone to check assumptions, weigh evidence, and make their own call. Talk out loud through your reasoning, ask questions that force a choice, and treat wrong answers as useful data. Want a simple test? Ask what would change your mind and listen more than you argue. Do this in small daily moments and people will actually get better at deciding for themselves.

When to use it

• At dinner when my teenager repeats a headline, I ask, 'What would prove that is wrong?' and make them explain one source they'd trust.
• In class I split students into teams and tell each to argue the opposite side, then explain the facts they used.
• At work, before approving a plan I ask a colleague to walk me through their assumptions so we spot weak spots early.
• As a coach I pause after a failed play and ask players what signs they noticed, not just who made a mistake.