 A somewhat similar mixed position has been advanced, though more tentatively, by Foot (2002a and 2002b; see also Scanlon 1995 and 1998: ch. 8). She argued that there are conceptual limitations on what could count as a moral code (as seen in  section 4),  and that there are common features of human nature that set limits on what a good life could be. For these reasons, there are some objective moral truths—for example, that the Nazi attempt to exterminate the Jews was morally wrong. However, Foot maintained, these considerations do not ensure that all moral disagreements can be rationally resolved. Hence, in some cases, a moral judgment may be true by reference to the standards of one society and false by reference to the standards of another society—but neither true nor false in any absolute sense (just as we might say with respect to standards of beauty).