Law Commons^™

Is, Ought, And The Limited Competence Of Experts, Adam J. Macleod

Faculty Articles

The moral innovators whom C. S. Lewis criticized in The Abolition of Man supposed that they could draw imperatives out of their superior understanding of sentiment and instinct. They assumed that to know what human beings want to do is to know what human beings should do. But people want to do all sorts of things that are irrational, pointless, harmful, and even downright evil. And people want inconsistent things. So the innovators are incoherent. As Lewis correctly affirmed, no amount of knowledge about nature or the world is sufficient by itself to direct us to do what is good …