Internal Monologue

[classicdrogn]

I wonder if it has anything to do with left/right handedness and how much a person might be or have have trained up ambidexterity? Due to circumstances, I've almost always ended up with the mouse on the left side of where I could site a computer (or at least the keyboard) since about the turn of the century and using my left hand more in general has followed from the necessary increase in finesse there, but I was always only a bit better with one than the other.