(author here) that's good feedback; thanks! I tried to make this accessible by at least linking to Wikipedia or elsewhere when introducing new terms (SSA, etc.)

(author here) that's good feedback; thanks! I tried to make this accessible by at least linking to Wikipedia or elsewhere when introducing new terms (SSA, etc.); that way a curious person could use this as a starting point. A lot of the concepts really aren't too bad once one sees examples!