00:00Your nose is strongly connected to memory.
00:02A single smell can suddenly remind you of a place, a person, or a moment from years ago.
00:08This happens because the smell system is closely connected to the emotional and memory parts of the brain.
00:14That is why the smell of rain, food, perfume, or old books can instantly take you back in time.
00:21Your nose is like a memory button.
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