Its purveyors could be kooky-eyed off blunts - "Dos Phillies, se queda bizca" ("Two Phillies and she’s cross-eyed"), as Bad Bunny puts it - but their flamboyant self-sufficiency is as cleareyed as can be. A compact quantity of videos can be downloaded as MP4 data files. It’s extremely hard to know the number of QAnon adherents with any precision, but the ranks are developing.