Concerning methodological issues and the application of economic theory to a wide range of subjects from education to human capital, the "philosophy of science and the sweep of intellectual progress are fitting subjects to accommodate the breadth of Mark Blaug's interest."
Concerning methodological issues and the application of economic theory to various fields such as education and human capital, "the philosophy of science and the scope of intellectual advancement" are suitable topics that align with Mark Blaug's broad interests.