This is a really complex question, and I doubt that anyone will ever have the answer to this. As, there are so many variables at play over here that most of the times we can't see them let alone comprehend them. Most people over here have a pretty unary point of view i.e. they don't even realize the subtle signals they get everyday about socially acceptable behavior. Even though, I don't want to be unique in this regard, but unfortunately I am and there are a few things that I would like to share.<p>First of all, the 5 year old me knew that I couldn't act "feminine" (what was feminine for the 5 year old me is laughable at best). Why? I just knew at that age that I couldn't do that. The adults around me simply wouldn't approve. In fact, they would be disgusted if I did. I knew that I couldn't play with my cousins' dolls because it was wrong for me to do that. I knew that I couldn't talk about the fact that I liked making stuff in the kitchen to other kids because it was wrong for me to do that. In fact, I stopped doing it after a while and I constantly had to suppress behavior to fit into that mold.<p>Take a look at any kid at an early age and see what happens if that child picks up a "masculine" or "feminine" toy. Most adults simply don't engage, or they engage too aggressively. For a child these subtle things matter a lot and they start dictating the pattern which still exists till later life.<p>You won't believe how suffocating it is to be an outlier in this regard, a freak for all intents and purposes. I have to constantly pretend to be someone else and it is amazing how subtle those cues which operate are. I can't talk the way I want to. I can't gesture in the same way. I can't walk "that way". I can't eat "that way". I can't move "that way". I can't relate to others "that way". I can't pick up topics "that way". This list goes on and on and on.<p>The truth is that who we are is hammered into shape by our experiences to a large extent. Unless, we consciously embark on exploring ourselves and examining our motives for everything.<p>So, yes it's true that on <i>average</i> male and female brains are different (it's a bell curve), but to what extent do those "differences" shape future behavior? To what extent is a person's behavior determined by what's between their legs? Or in their blood?<p>These are questions that we simply don't have an answer too. It's not like we will never have it, but it's just that right now we don't.<p>So, in the mean time maybe we shouldn't write articles going either way and, perhaps, focus on creating things instead. An even bigger perhaps is that we might want to try respecting people for who they are. <i>Not</i> who we want them to be. Just saying.