actually what you(and I) have is a genetic trait, much like how a person can either roll their tongue into a circle, or they cant.
what happens used to fascinate me, so I asked my biology professor in college. apparently the electric signal from your eyes to your brain becomes overloaded with the bright light and jumps from the optical pathway to the nasal pathway, making you sneeze. sometimes when I walk outside and dont have to sneeze it will just happen because of the light. interesting, eh?
I have to look at the sun to sneeze
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actually what you(and I) have is a genetic trait, much like how a person can either roll their tongue into a circle, or they cant.
what happens used to fascinate me, so I asked my biology professor in college. apparently the electric signal from your eyes to your brain becomes overloaded with the bright light and jumps from the optical pathway to the nasal pathway, making you sneeze. sometimes when I walk outside and dont have to sneeze it will just happen because of the light. interesting, eh?