My left thumb covers the right, and I'm right handed. Intially, the dancer went counter clock wise, then every time I blinked she changed directions until she settled down to turning clockwise (and I was getting dizzy), I couldn't make her turn back after that (I'm tired though, and she made feel less dizzy going clock wise), but I know I'm right brained.
Currently submerged under an avalanche of books and paper work. I may come back up for air from time to time.
Real life awaits and she is a demanding mistress.
I am right handed but my left thumb rests on my right.
The dancer i can see going both clockwise and counter-clockwise.
“I made you take time to look at what I saw and when you took time to really notice my flower, you hung all your associations with flowers on my flower and you write about my flower as if I think and see what you think and see—and I don't.”
― Georgia O'Keeffe
You've got them mixed up I think - left side of the brain is logical, practical etc and right side is creative etc
Left side of the brain controls right side of the body, and vice versa. So if you're left brained, your right thumb should come on top. If you're right brained, your left thumb should come on top. Theoretically, at least.
I always test 50-50 on left/right brain tests, right handed. My left thumb comes on top, but right over left when crossing arms. I can only see the dancer counter-clock wise, now matter how hard I try to make it spin the other direction...
"Left brain dominant individuals are more orderly, literal, articulate, and to the point. They are good at understanding directions and anything that is explicit and logical. They can have trouble comprehending emotions and abstract concepts, they can feel lost when things are not clear, doubting anything that is not stated and proven.
Right brain dominant individuals are more visual and intuitive. They are better at summarizing multiple points, picking up on what's not said, visualizing things, and making things up. They can lack attention to detail, directness, organization, and the ability to explain their ideas verbally, leaving them unable to communicate effectively." - similarminds test
Left thumb over right, and I'm a righty. Perhaps this shows evidence that I'm a bridge brain person, as I have learned in education courses. People that have bridge brain, or use both sides equally. Essentially it's using both the visual/spatial right side and the verbal processing left side.
Thus, it can be concluded that I use both sides.
“Thoughts are the shadows of our feelings -- always darker, emptier and simpler.”
― Friedrich Nietzsche