Some Claim That Utilitarianism Demands More Calculation Than We Are

Multiple Choice

Some claim that utilitarianism demands more calculation than we are capable of. John Stuart Mill responded to this by claiming that

A) with training, people can learn to make such complicated calculations well.
B) calculations are often unnecessary because we can usually rely on common wisdom.
C) this is equally a problem for every moral theory.
D) this explains why no one has moral knowledge.