 But with respect to his contributions to the “science” of economics, there has long been considerable controversy over how successful Sidgwick was in going beyond Mill and appreciating the “marginalist revolution” going on around him. Deane argues that “the Principles owed more to the classical tradition of J. S. Mill than to what contemporaries were then calling the ‘new political economy’ of Jevons and Marshall” (Deane 1987: 329). And Howey, in an influential work, insists that economists “must add something to and take something away from hedonism, as ordinarily construed, before it becomes marginal utility economics. Jevons and Gossen could make the transformation; Sidgwick never could” (Howey 1965: 95). On the other side, however, Sidgwick’s economic work has been praised by more than one Nobel Prize winner, including George Stigler. Stigler, after remarking on how the work of Cournot and Dupuit on monopoly and oligopoly “began to enter English economics, in particular though Edgeworth, Sidgwick, and Marshall,” confessed that he was “coming to admire Henry Sidgwick almost as much as the other two. His Principles … has two chapters (bk II, ch. IX and X) which are among the best in the history of microeconomics, dealing with the theories of human capital and noncompetitive behavior” (Stigler 1982: 41). Elements of the Chicago School of Economics, particularly of law and economics, have been intriguingly traced back to Sidgwick by Steven Medema (2004), who has also helpfully brought out the impact of Sidgwick’s religious concerns on his economic approach (2008, 2009). Many of the contributions to Cord (2017) clarify and highlight the role Sidgwick played in the development of economics, at Cambridge and in general.