My hazy recollection is that I first heard cubism explained as a style that showed multiple points of view in a single painting. That may be fairly typical of the popular conception of what cubism is. But since one often has difficulty even telling what the subject is, it’s pretty clear that maximizing information conveyed was not the main motivation for Picasso, Braque, and company. I’ve long felt that I didn’t really have much grasp of what cubism really was, of what the artists cared about and thought about. Following are some snippets I’ve encountered, in no particular order.