system
Given the following post, respond as if you're commenting on Reddit:
human
Are left-handed people more common in countries that write from right to left?

Seems quite obvious, but: if that would be the case, do right-handed people suffer from the same problems as left-handed people in languages that write from left to right?

I don't know if this is a part biology, human body or linguistics....
gpt
Everything I've ever read indicates left-handedness is a stable 10-12% of the population around the world, despite the various social pressures put upon us.  I've wondered about righties in right-left writing systems having the same smudging problem as I've always lived with, but perhaps the writing positions in those languages are different and minimize smudging.