"Somehow the discussion got around to Gary Becker, and I opined that Gary was also quite a good economist. However, Cordemí began to shake his head in a doleful manner, and I sensed, first, that he did not approve of Becker and, second, that I was losing his respect because of my own good opinion of Becker. Then Cordemí said that Becker’s problem was his lack of originality. This was really a surprise—many people object to Gary because he is outrageous, not because he is unoriginal. Then Cordemí dropped his bombshell: all of Becker’s ideas are in Philip Wicksteed’s book, The Common Sense of Political Economy.After this revelation, I was pretty eager to get home to consult my copy of The Common Sense, which I owned but had not studied. When I read the book, I discovered quickly what Cordemí was referring to. Wicksteed urged his fellow economists to apply economics broadly to a variety of social interactions, not just to usual business matters. However, as far as I could tell, he had not gone anywhere with this idea. Therefore, Gary’s originality seemed to be intact. Nevertheless, I filed away this incident and figured I could use it against Gary at some future time.[…] I figured that I needed to create something of a psychological edge, and I arranged for my younger son, Josh (then eight years old), to be on the tennis court prior to the big match. He was set up to be reading the Common Sense of Political Economy. I figured that Gary would ask Josh what he was reading, and I told Josh to report the author and title and then say, “I understand that you got all your ideas from this fellow.”[…] Gary quickly responded, “Oh, yes, I copied all his work.”"
January 1, 1970
https://en.wikiquote.org/wiki/Philip_Wicksteed