Here’s his article explaining it:
It bugs me b/c this is the kind of thing that should have preceded “the longhouse™” entering common use. Until now, I don’t know of any quick, simple, easily-sourced explanation to package up the idea. The fact they’ve generated 10,000 hours of audio content rambling about it without making a dictionary entry for their shiny new toy kinda says a lot about this sphere:
They’re hopelessly stuck up their own ass, and take audience-building for granted. Anyone looking to expand their ‘movement’s purview would try to minimize code-speak like this, not let it fester for half a decade.