Can you Brain-Switch?

Give this more than 30 seconds. Pretty Cool!!
There is an explanation below the photo.

If you try to see it the other way and if you do see, your IQ is above 160 which is almost a genius.
Then see if you can make her go one way and then the other by shifting the brain’s current.

BOTH DIRECTIONS CAN BE SEEN
This was proved at Yale University, over a 5 year study on the human brain
and it’s functions. Only 14% of the US population can see her move both ways.

got the technique, how it works?

the trick is you can’t say the girl is turned to front or back (shadow is same for both the cases) . you just have to assume one depending on which brain you are using. if you can assume both, you can see she is rotating in both directions

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
practica
safe

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