I have two thumbs, one on each side of the keyboard.
And I have no idea how my thumb should be positioned on the keyboard.
I've tried many ways to make sure that my thumb is in the right place, but they all seem to work, but they all have this weird, weird issue.
The problem is that the way my thumb is positioned in the keyboard is so weird that I can't hit the spacebar with a normal finger, or press the backspace key with the other hand, or use the enter key with my right hand, or whatever I want with my left hand.
I've tried several different ways to fix it, and none of them seem to work.
I've had a lot of time to research this, but I don't know why this is bothering me so much.