Oooh... I tend to look either straight to the right or left or straight up (if I'm reading and interrupted by someone) which perhaps means that I use NO functions!
I did try the experiment thing though, which I suppose would have been easier were I not sitting outside in the wind at the moment I look down and to the right while doing math though and up and to the left to recall words!
Interesting to think about though- thanks heart!
Human beings make life so interesting. Do you know that in a universe so full of wonders, they have managed to invent boredom? -Terry Pratchett
I happen to have paid pretty close attention to this at one point in my life because there was this guy on a TV talk show who said... can't remember which just now but... up one direction or other was an indication the person was lying.
Sooo... I usually look slighty up and left when asked a question, sometimes far up, and sometimes up, left and right, rolling back and forth. I tend to look down and right some when in a heated arguement though in between eyeball stares.