  The main issue for this solution to the comparison problem is to come up with an account of what practical wisdom is. It is not easy to understand what sort of thing the faculty of judgment might be, or how it might work. Obviously pluralists who appeal to this strategy do not want to end up saying that the wise judge can see which of the options has more goodness, as that would constitute collapsing back into monism. So the pluralist has to maintain that the wise judge makes a judgment about what the right thing to do is without making any quantitative judgment. The danger is that the faculty seems entirely mysterious: it is a kind of magical vision, unrelated to our natural senses. As a solution to the comparison problem, the appeal to practical wisdom looks rather like way of shifting the problem to another level. Thus the appeal to practical wisdom cannot be left at that. The pluralist owes more explanation of what is involved in practical wisdom. What follows below are various pluralists’ accounts of how choice between plural values is possible, and whether such choice is rational.