What? Part Four? Yes, we're jumping back into a 1984 paper that we began a couple of years ago in light of our recent PEL activity on contemporary ethics. You should be fine just starting here, but all three previous parts have been made public on our Patreon page, which is where you'll eventually find parts 5, 6, and possibly more. So far, Railton has been giving us an account of our objective individual interests: What you would want for your current you if you had all the relevant knowledge. He had given an example of a dehydrated person who wants and enjoys milk, even though milk does not help with dehydration in the way that water does. If he had the relevant knowledge, he would water. More precisely, he would want his current self in the state of dehydration to want water, because who knows what such an all-knowing person would even be like or what his wants for himself would be? We're still picking at the complexities of this as we resume progress in this essay; it's not until the end of this hour that we can even predict where he's going in terms of setting up actual morality, beyond mere objective self-interest. Read along with us, starting on PDF p. 15. Learn more about your ad choices. Visit megaphone.fm/adchoices