And I’m back to posting very rough notes… (1) Conceptual shift over past half century from civic/political framework to hobby/elective framework (i.e. “activism”). (2) In concert with broader cultural and structural shift away from “the commons”, toward individualism. (3) The implosion and fragmentation of the Left in the early 1970s. (4) Consolidation of radicals across issues. (5) Marriage of radical remnant and counter-culture. (6) Narration of a common radical constellation of shared meanings and reference points. (7) Signaling behavior oriented toward the center of the radical constellation. (8) Alienation of radicals from broader social bases. (9) Normalization, institutionalization, and ritualized performance of this alienation. Not to mention the role of non-profit organizations in relation to entrepreneurial framework, self-selection, marginal differentiation, and fragmentation.