The joy of explaining your sneezes every time you see a bright light during cold/flu/pandemic season.
I'm surprised to see it affects 20+% of the population because I've never met anyone who knew what I was talking about when I said "sorry, light makes me sneeze"
For me, since childhood, it was a common fact that if one were almost going to sneeze but couldn't, they should quickly look at a bright source of light to succeed.
Lights don't trigger a full sneeze if I don't need to but it always helped.
Also motion sickness. Food poisoning makes your brain experience phantom movements, hence its a trigger to purge the stomach. When your car/boat causes unexplained movement, ie your limbs didnt do and your eyes cannot track, time to soil your lap.
In a past professional career, I hacked open a few dozen deceased people. Literally every body has unique configurations within — i.e. constantly evolving different genomic expressions to see what does and doesn't work.
My personal feeling on over-medication of our society is that it encourages more offspring from less-successful brains. (however one might determine that).
