I like this Infographic from Lenstore.co.uk. It has some interesting facts in it. The only one I already knew was that 20/20 vision means my vision is “normal”. Which is funny because the way people usually say 20/20 it seems like it should be something special.
I had no idea that having blue eyes meant that I shared an ancestor with every other blue eyed person in the world. That is pretty neat…means I’m actually distant kin to some of you guys!
I didn’t know that you blink less when you are reading either. So that’s why reading too much at one time without a break can make me feel worn out. Now I know to take more breaks!
There are some other great eye facts in the full article.