>The notion of “concrete mathematics” was meant as an antidote, of sorts, to new trends in “abstract mathematics” (a.k.a. “new math.”) I thought it was because

>The notion of “concrete mathematics” was meant as an antidote, of sorts, to new trends in “abstract mathematics” (a.k.a. “new math.”) I thought it was because it was a course covering a combination of discrete and continuous topics?