Is Love a Choice? Whereas I do believe that all behaviour is a choice, some emotions - like love - are not. We may fall, like it or not, for some of the dumbest reasons, but love, as the poets say, can be blind.

Scientists believe love is a DNA thing, where body chemistries connect through pheromones and such. A doctor once told me that love is all biochemistry, and we have no choice in it. Sometimes the pull is so strong, we stay in relationships that are unhealthy, and even though we know it, we can't seem to make ourselves leave.