Critical thinking is a muscle. Here's the workout.
The frameworks we drill every week — and why 'it depends' is a real answer.
'Critical thinking' has been said so many times it's stopped meaning anything. Every program claims to teach it. Every hiring manager claims to want it. Nobody agrees on what it is.
Here's the working definition we use: critical thinking is the ability to hold a strong opinion, describe why you hold it, and change it when new information arrives, without needing to be right about the first opinion.
The drills
- Name the strongest version of the argument you disagree with. If you can't, you haven't thought about it yet.
- Ask 'what would change my mind?' before you make the case.
- When you say 'it depends,' say what it depends on. That's the whole game.
- Assume the person you're talking to is smarter than you and knows something you don't.
The 'it depends' problem
Teachers hate 'it depends' because it dodges the question. In real work, 'it depends' is often the correct answer. The trick is finishing the sentence. 'It depends on whether we're optimizing for speed or cost.' 'It depends on whether the user is on mobile.' 'It depends on how much runway we have.'
Why this matters at 16
The instinct at 16 is to sound certain, because uncertainty feels like weakness. The habit we're trying to build is the opposite: sound calibrated. That's what senior people do. It's rarer than it should be at any age.