say love is just serotonin, dopamine and oxytocin, which is just chemistry. They say love is just a habit, a tradition that is just history. They say that love is casual, probability and statistics, they are just math. They say love is poetry, romantic verbiage that only is literature. They say love is just hormonal activity, which is just nature. They say love is only circumstantial and interested, that's just geography. They say love is just animal instinct, which is just gymnastics.