(Oxford University Press, 1965) This is the title of a book I am currently reading. It is a compilation of 13 essays (3 in the appendix, hence the 10 in the title) on 13 historic economists by historic economist J. A. Schumpeter. This has been a real treat of a read (in spite of the "Austrian" tone) and has made me aware of some research topics that should be of interest to the pub wan movement. One is Léon Walras' extension of demand curves to three or more goods. (page 77) High dimensionality is central to pubwan methods proposed so far.