Musing on the mass joy and grief orchestrated on demand in North Korea ... the Emperor of Darkness in Tango*** was amused to see a Homeric link to a critical  essay condemning didacticism (applied to Organic Tango lessons) employing all the classic tools of a Didact: to wit, Excessive Length, Dictionary Extracts, Numbered Footnotes, & considerable annoyance with divergent views.

***Bearing in mind that the joy of tango started in a BA brothel, not a Ball Room,  and is usually celebrated for its spontaneity, and playfulness with Time.