i was wondering about that...There is actually no evidence what so ever that links the spinning ballerina trick to brain hemisphere dominance.
USE Any FINGER!!!!turn your finger clockwise or anti-clockwise!it always works for me..and look at her foot...
I've seen this b*tch before. I've gotten into several arguements over this with people that claim they can see her going counter clockwise. She is clearly going clockwise. It's obvious.
Quit lying to everyone neptune. You can't possibly see that.
Alright, I've been staring at this thing for a couple of minutes now. I'm pretty sure the trick is called lying.
This may not work for everyone but all I had to do was watch the shadow under her foot. Once I see a direction in the shadow, and I look back up at the dancer, I can see her moving in the direction I saw the shadow move. It is easier to pick out both directions from the shadow.
I just came to the conclusion, this forum likes being dirty.
Some generally, some for humor, and some for effective persuasion. I like a good mix.