I just read an interesting but useless piece of trivia.
Place your hand palm down against a flat surface. Look at your first and third fingers (the pointer and ring finger). According to what I read, on men the ring finger is noticeably longer than the pointer. On women, they are the same length.
I checked my fingers and was reassured of my own manliness. Granted, I could have used this same hand to perform a more traditional anatomical gender check, but this trick has the advantage of being performable in mixed company.
So in the interest of science, I invite everyone to check their fingers and post the results.
Oh, to summarise, it is supposed to be a testosterone thingy.
More testosterone → more heart attacks, more depression, more sperm, more baldness, more masculinity, etc. (There’s a million Google results available, should anyone be interested in checking out the veracity of the science. I have no idea whether it’s accurate or not.)
-and-
More testosterone → longer ring fingers.
Well, so they say.
Heterosexual female with longer ring fingers here… once again, I’m a freak. That’s for once again reassuring me I have not fallen into the abyss of normality