 There is a third, still more radical threat to the computation of intrinsic value. Quite apart from any concern with the commensurability of values, Moore famously claims that there is no easy formula for the determination of the intrinsic value of complex wholes because of the truth of what he calls the “principle of organic unities” (Moore 1903, p. 96). According to this principle, the intrinsic value of a whole must not be assumed to be the same as the sum of the intrinsic values of its parts (Moore 1903, p. 28) As an example of an organic unity, Moore gives the case of the consciousness of a beautiful object; he says that this has great intrinsic value, even though the consciousness as such and the beautiful object as such each have comparatively little, if any, intrinsic value. If the principle of organic unities is true, then there is scant hope of a systematic approach to the computation of intrinsic value. Although the principle explicitly rules out only summation as a method of computation, Moore’s remarks strongly suggest that there is no relation between the parts of a whole and the whole itself that holds in general and in terms of which the value of the latter can be computed by aggregating (whether by summation or by some other means) the values of the former. Moore’s position has been endorsed by many other philosophers. For example, Ross says that it is better that one person be good and happy and another bad and unhappy than that the former be good and unhappy and the latter bad and happy, and he takes this to be confirmation of Moore’s principle (Ross 1930, p. 72). Broad takes organic unities of the sort that Moore discusses to be just one instance of a more general phenomenon that he believes to be at work in many other situations, as when, for example, two tunes, each pleasing in its own right, make for a cacophonous combination (Broad 1985, p. 256). Others have furnished still further examples of organic unities (Chisholm 1986, ch. 7; Lemos 1994, chs. 3 and 4, and 1998; Hurka 1998).