What's In Us To Make Us Want Things?

Brothers and Sisters !!

WHAT IS IN US THAT MAKES US WANT THINGS.

Look what our dictionary says about what wants are:

WANT: verb 1. have a desire to possess or do (something); wish for. "I want an apple" synonyms: desire, wish for, hope for, fancy, have a fancy for, take a fancy to, have an inclination for, care for, like, set one's heart on; long for, yearn for, pine for, sigh for, crave, hanker after, hunger for, thirst for, lust after, cry out for, be desperate for, itch for, covet, need, be bent on; informalhave a yen for, be dying for "do you want more coffee?" 2. informal should or need to do something. "you don't want to believe everything you hear" synonyms: should, ought, need, must "you want to be more careful" 3. literary lack something desirable or essential. "you shall want for nothing while you are with me" noun noun: want; plural noun: wants 1. a lack or deficiency of something. "Victorian houses which are in want of repair" synonyms: lack, absence, non-existence, unavailability; dearth, deficiency, inadequacy, insufficiency, paucity, shortage, shortfall, shortness, scarcity, scarceness, scantiness, undersupply, deficit; rareexiguity "millions perished for want of a safe haven" antonyms: abundance, presence 2. a desire for something. "the expression of our wants and desires" synonyms: wish, desire, demand, longing, yearning, fancy, craving, hankering; need, requirement, necessity, essential, requisite; informalyen "she had faith that all her wants would be taken care of.