# What How Why

By [slagga](https://paragraph.com/@slagga) · 2022-03-02

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What is it
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Basic cognition, understanding what things do and how things are used in scenarios.

How to do
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Intermediate cognition, knowing how things work.

Why is it
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Advanced cognition, knowing why things are designed the way they are.

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*Originally published on [slagga](https://paragraph.com/@slagga/what-how-why)*