Thinking About Thinking

The metaphors we use shape how we view the world. Is the brain like a computer? Maybe, as Gurwinder says, the brain is the opposite: a machine that tries to circumvent thinking . Cognition costs time, and in a society that is information-rich and time-poor, people will use shortcuts to make decisions - feelings, aesthetics, environment,... See more

Just like those lines, I think all of our various tests of intelligence aren’t as different as they seem. They’re all full of problems that have a few important things in common:

• There are stable relationships between the variables.


• There’s no disagreement about whether the problems are problems, or whether they’ve been solved.


• There have clear

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The model was helpful—but only to an extent. They found that while AI improved the output of less creative writers, it made little difference to the quality of the stories produced by writers who were already creative.

The first is a weakened focus on the concept of bias. The point of decision-making is not to minimize bias. It is to minimize error, of which bias is one component. In some environments, a biased decision-making tool will deliver the lowest error. For example, statisticians and computer scientists often use a class of procedures called... See more

If you did a lot of maths at school you are used to being given problems of the first type, and when you see a problem you want to find the analytic solution. It’s a good instinct, since analytic solutions are efficient. As long as you have the right method you can quickly reach an exact answer.

Lots of being smart is working out when you’re... See more

I think our starting hypothesis should be that behaviors that spread in the population arise from social learning, rather than from a mysterious unconscious process of thoughtless copying

Kelly's insight about wine applies perfectly to how we think about personal growth. Just as mindlessly drinking more wine doesn't make us better wine connoisseurs, frantically doing more doesn't make us more successful humans. When we apply Type 2 thinking to our lives, it shifts everything - from how we parent (quality time over scheduled... See more

There is, unfortunately no good word for “skill at solving poorly defined problems.” Insight, creativity, agency, self-knowledge—they’re all part of it, but not all of it. Wisdom comes the closest, but it suggests a certain fustiness and grandeur, and poorly defined problems aren’t just dramatic questions like “how do you live a good life”; they're... See more