ABSTRACT
The concept of need implies the notion of sufficiency. The human capacities in which needs are rooted are bounded and limited by the fact that we are mortal beings and by a daily rhythm determined by the rising and setting of the sun. Of those capacities which are allowed expression and exercise, and of the needs arising from their exercise, a very important point to bear in mind is that the way in which any one society meets these needs, rooted in our human capacities, depends ultimately on the best way available to it to ensure its endurance and continuity. A devout Hindu holds steadfastly to the view that s/he neither wants nor needs beef; the orthodox Jew that s/he neither wants nor needs pork; the committed Jehovah’s Witness neither wants nor needs blood transfusion even were death imminent upon refusal. There appear to be as many needs, each often conflicting with one another, as there are forms of life.
