I'm sure there are some that might be diagnosable w/ Bipolar disorder. I am not.
However, I'm a bit concerned about this poll. Bipolar disorder (formerly known as Manic Depression) is a serious illness and not something one should take lightly or try to self diagnose. It differs greatly from the normal highs and lows most people experience, and if you really think you have manic/depressive episodes, you should probably first talk to your doctor about it.
Secondly, none of the poll options included the answer, "No, I'm fine really". If we are really trying to get a measure of prevalence of bipolar in this group, don't you think it should have?
I hate to be the party pooper, but I work with mental illness, and this is really not something to mess around with.
-Shannon
P.S. Mania is wonderful? In my experience, mania often involves delusional and/or dangerous acts that can harm oneself or others and easily put one in the mental hospital.