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Human Body & Mind
You live inside the subject. These lessons cover how the body is built and how the mind builds its version of reality.
2 lessons · 1 quiz
Lessons
Human Body & Mind/advanced
How Memory Rebuilds Itself Every Time You Remember
Remembering is not replaying a recording. Each recall re-activates and then re-stores the memory — which is why confident memories can still be wrong.
6 min read
Human Body & Mind/beginner
Why You Get Goosebumps
Goosebumps are the contraction of a muscle we barely have a use for. They fire in the cold and in response to music, which tells us something about how reflexes get reused.
4 min read
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