Got most of the algebra homework done.
Classifying the subgroups of Z x Z is sort of tedious.
Well I am certainly glad I saw Arrival so that I get the wug joke in http://languagelog.ldc.upenn.edu/nll/?p=29480#more-29480
Saw "Arrival". It did have some nontrivial linguistics content, but it still felt kind of wrapped up in a discernible layer of Hollywood Woo. The…
More things to add to the "chord progressions that aren't cliches-I-already-know-about nonetheless covertly appearing in multiple places" file.…