Photic sneeze reflex

[Taras]

I'm just wondering if the bitcoiner demographic leans to either side of the PSR scale....

[(oYo)]

I had a gf that was sensitive to this. Because of her, whenever a sneeze comes on and fails to fire, I'll look at a bright light to try and trigger it, yet it yields poor results as it most often doesn't work for me. 

[Snorek]

I'm just wondering if the bitcoiner demographic leans to either side of the PSR scale....

I never knew that such scale exist. So it basically is a scale which shows you if you are susceptible to bright light and after exposure you sneeze?
Thanks for letting me know. Now I will research this further.