right brain vs left brain

just now my friends talks about are u a right brain major or left brain major.
below are the characteristic for both major.

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 & religion
can "get it" (i.e. meaning)
believes
appreciates
spatial perception
knows object function
fantasy based
presents possibilities
impetuous
risk taking

and i'm proudly saying that i'm right brain major...
hahaha
want to know what is ur major?
did u ever saw a woman spinning in z-axis in some ads n they ask do you see her spinning in clockwise or counter-clockwise.
if u see her spinning clockwise, u are a right brain major,n if u see her spinning counter-clockwise, u are left brain major.