Love has two phases: eros and agape. eros refers to the physical attraction to a certain person while agape refers to the internal change from being selfish to a selfless one. -2. love could start off with teasing (tuksuhan) where common friends will try to pair two couples, which is sometimes embarrassing. courtship is investable if one likes the other person. courtship is usually very subtle.-3. it is a phenomena induced by estrogen and testosterone. when in love, chemicals are released by the brain to make us happy and make our heartbeat faster.-if you answer:a. you share the same point of view with the catholic church. according to deus caritas est, love has two phase. it will simply start as a physical attraction towards a person. but soon enough youll extend your ego boundary by doing favors for that special person. change is investable in love towards being more of real and complete person (xvi, 2005). b. you share the same point of view with the filipino culture. with a typical view on women as shy and conservative, usually men should make their first move. guys will usually try first o befriend the girls friends in order to test the waters. the guy will usually try to go out with the barkada of the girl and soon enough the couples will try to go out together alone (love, courtship in filipino culture, 2002). c. you share the same point of view with our scientific buddies. they would associate physical attraction cause by our hormones (estrogen and testosterone). they would associate happiness to dopamine and phenylethylamine while neropinephrine to the excitement and fast beating of the heart.