Which way is the lady turning?

Double click the image to view the animation

This animation had Rose and I talking for a while. Is the woman turning clockwise or anticlockwise? Or both? It seems to all be part of whether we are left or right brain dominant, and is something I found on Dan Harlow's blog, where the comments on his original post seem to have a lot to say. Looking at the moving image at exactly the same time, we both saw it moving in opposite directions. Me of the right-brain, she of the left.


LEFT BRAIN FUNCTIONS
uses logic
detail oriented
facts rule
words and language
present and past
math and science
can comprehend
knowing
acknowledges
order/pattern perception
knows object name
reality based
forms strategies
practical
safe

RIGHT BRAIN FUNCTIONS
uses feeling
“big picture” oriented
imagination rules
symbols and images
present and future
philosophy & religioncan
“get it” (i.e. meaning)
believes
appreciates
spatial perception
knows object function
fantasy based
presents possibilities
impetuous
risk taking