Maybe fate can be pre-determined by 2 factors such as; causation and effect! Other variables can be added into the causation and effect like genes, nature etc etc
i.e say you meet a girl/boy and think you want to have sex with her/him etc, the causation for this could be animal attraction. ones persona of finding a suitable mating partner etc
The effect could be sex or no sex but also could lead into marriage etc
The possibilties are endless!
My

worth
