Por falar em Kant

"(...)As Immanuel Kant pointed out more than two centuries ago, to subordinate – or even to be prepared to subordinate – one’s fellow human beings to some end they do not share is to treat them as slaves, thereby denying both their inherent dignity and one’s own.

Many consequentialists will say that they too can accommodate ironclad prohibitions on certain actions, on the grounds that utility will be maximized in the long run if people internalize such prohibitions. This is true, but it misses the point. Once one has internalized an ironclad prohibition, one is by definition no longer a consequentialist. One cannot treat certain values as absolute in practice and still meaningfully deny their absoluteness in theory; a belief that is not allowed to influence one's actions is no real belief. Most consequentialists are morally superior to their theory and, thankfully, pay it only lip service.

David Friedman is quite right to point out, in the same issue, that “concepts such as rights, property, and coercion” are complicated and not always susceptible to clear and easy rules. But this is not an argument for making consequences the sole test of right action. What it does mean is that non-consequentialist moral considerations establish only certain broad parameters, leaving it to consequences, custom, and context to make them more specific.

The parameters are not infinitely broad, however; and I do not see how they could be broad enough to license one group of people, called the government, to reassign title to the fruits of another group's labor at the first group’s sole discretion. Hence even if taxation and eminent domain had good results – which in the long term they rarely do – they would stand condemned on non-consequentialist grounds as slavery and plunder.

One clarification: while I agree with Kant’s indictment of the consequentialist conception of morality as an instrumental strategy for promoting human welfare, I disagree with his remedy. For Kant, the solution is to sever the connection between morality and human welfare entirely; I instead follow the classical Greek tradition in tying the two together more closely, making morality an essential component of human welfare rather than a mere external means to it. "

"Are We All Consequentialists Now?" Roderick T. Long, Department of Philosophy, Auburn University