 The two predecessor theories to two-level utilitarianism, act and rule utilitarianism, were beset by various objections. For example, rule utilitarianism was criticized for implying that in some cases an individual should pursue a course of action that would obviously not maximise utility. Conversely, act utilitarianism was criticized for not allowing for a 'human element' in its calculations, i.e. it is sometimes too difficult (or impossible) for an ordinary person.
