33 What is “utilitarianism”?

Utilitarianism is a prominent perspective on ethics, one that is well aligned with economics and the free-market outlook that has come to dominate much current thinking about business, management, and economics. Jeremy Bentham is often considered the founder of utilitarianism, though John Stuart Mill (who wrote On Liberty and Utilitarianism) and others promoted it as a guide to what is good. Utilitarianism emphasizes not rules but results. An action (or set of actions) is generally deemed good or right if it maximizes happiness or pleasure throughout society. Originally intended as a guide for legislators charged with seeking the greatest good for society, the utilitarian outlook may also be practiced individually and by corporations.

Bentham believed that the most promising way to obtain agreement on the best policies for a society would be to look at the various policies a legislature could pass and compare the good and bad consequences of each. The right course of action from an ethical point of view would be to choose the policy that would produce the greatest amount of utility, or usefulness. In brief, the utilitarian principle holds that an action is right if and only if the sum of utilities produced by that action is greater than the sum of utilities from any other possible act.

This statement describes “act utilitarianism”—which action among various options will deliver the greatest good to society? “Rule utilitarianism” is a slightly different version; it asks, what rule or principle, if followed regularly, will create the greatest good?

For a Hollywood perspective on utilitarianism, see the clip below.