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⏱️ The Brilliant Laziness of Being Human: Why Your Brain Refuses to Plan Ahead (And That's Actually Perfect)

⏱️ The Brilliant Laziness of Being Human: Why Your Brain Refuses to Plan Ahead (And That's Actually Perfect)

Season 6 Episode 28 Published 1 month, 2 weeks ago
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There's a particular kind of morning where the world feels too heavy. You wake up, stumble to the kitchen, and all you want—all you need—is coffee. But if you pause for just a moment and really look at what's around you, something strange happens. The kitchen stops being a kitchen and becomes... data. Thousands of objects. Millions of photons. The grain of the countertop. The exact angle of the chair leg. The three bananas in the fruit bowl (was it three yesterday?). If you actually tried to process all of this, to hold it all in your mind at once, you'd probably just sit down on the floor and give up.

But you don't. You never do. You walk straight to the coffee pot, dodge the chair, step over the Lego from last night, and hit the brew button. It feels effortless, which is the first lie your brain tells you every single day.

New research from MIT and the University of British Columbia has cracked open something profound about how we move through the world, and it turns out we've been dramatically overestimating our own computational power. For decades, cognitive scientists believed our brains worked like supercomputers—scanning entire environments, building perfect 3D maps, calculating optimal paths. We were rational economists of perception, carefully weighing every detail before acting.

We were wrong.

Just in Time" World Modelling Supports Human Planning and Reasoning


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