The great English economist Alfred Marshall (1842-1924) invented many of the tools of modern economics, but he was most concerned with the application of these tools to the problems of society. In his inaugural lecture, Marshall wrote: It will be my most cherished ambition to increase the numbers who Cambridge University sends out into the world with cool heads but warm hearts, willing to give some of their best powers to grappling with the social suffering around them; resolved not to rest content till they have opened up to all the material means of a refined and noble life. (Memorials of Alfred Marshall, A.C. Pigou,ed. (MacMillans and Co. London 1925) p 174, with minor edits
Explain how the cool head might provide the essential positive economic analysis to implement the normative value judgments of the warm heart. Do you agree with Marshall's view of the role of the teacher? Do you agree with marshall's view of the role of the teacher? Do you accept his challenge?