This thought occured to me while i was watching a movie and they were talking about love. they said love was nothing but a chemical reaction in ur body that makes the human mind feel an emotion of like a lust. and if you really thjink about it. what is love? i mean its an emotion but if you think about it, what exactly is an emotion. were does the body get them. is it just something created by the mind. i mean different emotions can be felt in different places. like anger can be felt in ur head and love in ur heart and sadness in ur heart as well. but where do they come from. could it really be just some kind of chemical reaction on your body? what is love? anyone have any ideas?