pulse2 said:
I don't quite get that mentality either ¬_¬ Over the years, 4 of my female friends have miraculously discovered they were bi and revealed it to everyone. They have a habit now of saying how great it is to date other women instead of men and how things are working out, yet none of them is in a steady relationship with a female yet, which is exactly what they were looking for from guys. I find that odd.
I've observed the same thing myself. As much as it may burn some people to hear it, you can be confused about your sexuality
in both directions. For example a particularly bad relationship may cause you to re evaluate your sexuality but that doesn't necessarily mean you're absolutely gay. When you ask a question the answer can be 'yes' but it can also be 'no'.
Some people do experiment at some point or another and then discover it's not for them, that doesn't necessarily make them appreciably bi.
OT: The reason we generalise is because of a very real cognitive limit, there are a maximum number of people we can conceptualise as individuals before we have to generalise, that's just the way we are. We blame groups for an individual's actions for the same reason that we don't individually check if each fire burns us, it's a perfectly natural instinct designed to bypass unnecessary work and social situations like this one are practically the only situation it under performs in.
"Hmm, well the last fifty of these berries were poisonous but this one might not be..."
http://www.cracked.com/article_14990_what-monkeysphere.html
http://en.wikipedia.org/wiki/Fundamental_attribution_error
Well, this and the fact that the sexes share common cognitive patterns within them. So it's possible that when a man says that 'all women X' that a majority of women really do behave in a way that can be construed as X. Course, X tends to either be very vague or something that's personally 'burnt' the observer.
EDIT: It's important to realise that everyone commits the 'all X are Y' fallacy because there is
no way they can possess a human brain and not. It's not a value call or anything, it's how we think. The X and the Y may vary from person to person but we all 'X are Y' it occasionally.