I define myself as a "consequence". I'm a consequence of many things, many fators, it's impossible to choose one, two or ten. It would be an incomplete description of myself. So, when people ask "who are you", I say: I'm a consequence of lots of fators, as biological, cultural, physiological, psychological and so on. Anyway, it's hard to define ourselves 'cos it's hard to find out what we are. Not WHO we are, but WHAT. Mind? Body? Thoughts? What make us being us? Is it diferent from our personal definition? Why? There's so many questions in between this question...