Comment by cjensen

A funny thing to me is I took CS 50 in '85 or '86 (CS 50 and CS 55 were later split into the CS61X series), and instead of Scheme we used Logo for functional programming.... using Brian Harvey's textbook. He was not teaching the course that semester.

At least part of the goal of CS 50 at that time was to explicitly weed students. They didn't want undeclared students to waste a whole lot of time on CS only to find out they were not going to be accepted into CS. Instead, they went through one hard course to find out. Perhaps that explains why some of it was overwhelming to some students?