Why you can navigate by smell
While you might think you rely entirely on sight, your olfactory mapping skills are secretly top-tier. Humans can subconsciously map their physical surroundings based on overlapping odor gradients. Without even realizing it, you track the scent of the coffee pot, the damp rug, and the fresh air from a window to orient yourself. You are essentially navigating your living room like a highly sophisticated bloodhound.

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