The facts have to be determined by empirical evidence, and our thinking has then to conform to the facts, not the facts to our thinking - J. L. Mackie

No doubt one can stretch the notion of egocentric commendation...by saying that appropriate conditional, perhaps counterfactually conditional, clauses are to be assumed. The carving knife is one such as I would favour if I wanted to slice meat; the sunset is one such as I would favour if I were one for the beauties of nature; the weather is such as I would favour if I were a potato-grower — or, more dubiously, if I were a potato. But this is stretching the account, and it is gratuitous. What is common to all these cases is that in each there is, somewhere in the picture, some set of requirements or wants or interests, and the thing that is called good is being said to be such as to satisfy those requirements or wants or interests.

If we see the good for man as happiness, conceived as a single, undifferentiated commodity, we may also suppose that it could be provided for all, in some centrally planned way, if only we could get an authority that was sufficiently powerful and sufficiently intelligent, and also one that we could trust to be uniformly well-disposed to all its subjects; and then the natural corollary would be that all property should be owned by all in common, collectively, and applied to the maximizing of the general happiness under the direction of this benevolent authority. But if we reject this unitary notion of happiness, and identify the good for man rather with the partly competitive pursuit of diverse ideals and private goals, then separate ownership of property will be an appropriate instrument for this pursuit.

There are no objective values.