Wants And Needs

One thing I have observed in life and conversation is that many people are confused about the difference between wants and needs. They do not seem to realize that those words only retain distinct meanings within narrow contexts wherein all the actors already have broad agreement over which is which. The terminology cannot simply be carried over to new conversations.

In the general case, all needs are need-fors. A need must have an object. For example, one might need a bridge for crossing a river. One might question whether they truly need to cross the river, and whether they might find other means of traversing it (e.g. a boat), but this does not make the need invalid. If it were so, then no need could pass this test. Even in the extreme case of having needs for living (e.g. air, water, food) where no substitutes will suffice, one could always ask whether one truly needs to live.

All needs are wants and all wants are needs. Wanting a set of roller blades on one’s birthday can also be equally thought of as a needing a set of roller blades for going roller blading, or needing a present for preventing disappointment.

The difference between wanting and needing is only one of relative importance. There is no strict line between them. The terms only make sense when there is a large gulf of importance between two sets of desired conditions. In those rare situations, the less important conditions are called wants and the more important conditions called needs.

So don’t tell me I don’t need cake!