Reading articles that make reference to mathematics and talking to people, I have the impression that mathematics almost entirely is concerned with computation with numbers. I usually find myself in a delicate situation when being asked what kind of topics I study in my math classes, which increasingly are becoming obscure to the uninitiated; the bafflement mixed with some frustration is not hard to see in the face in my interlocutor when I try to explain as simply as I can what these topics are. After a long pause nearing to some awkwardness, with me confronted with passive eyes and a sardonic smile betraying any apparent expression of interest, one response usually is, “Isn’t math about numbers?”. During such time, I figured it might not make too much of a difference to attempt to explain that this is not always the case. Indeed, results from Google Images for “math” tend to suggest to me that this conception of mathematics as being only about numbers is more prevalent than I have thought.
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