 In a distinct but related account, Erik Olin Wright characterises “full-blown” bullshit Marxism as beset by three intellectual “sins”. First, “obfuscation”, understood as offering arguments and analyses which sound profound, but which are resistant to clarification. The objection here is not to the use of technical, or quasi-technical, vocabulary as such, but rather to its use to obscure. Second, “intellectual dishonesty”, understood as the refusal variously: to clarify arguments in ways that are open to challenge; to acknowledge gaps in one’s understanding or knowledge; or to concede that there exist reasonable grounds for disagreement. This can take the form of what might be characterised as sincere dogmatism, but more often involves something closer to “bad faith”, in which authors repress their genuine doubts and qualifications when presenting their own views in public. The third is an “ideological style of argumentation” in which “a correct understanding of a subject” is conflated with “Marx’s understanding of that subject”; that Marx endorsed such and such a claim being treated as a conclusive argument in its favour (Kirby unpublished: 24–25 in  Other Internet Resources).  Wright’s account of bullshit is more expansive than Cohen’s—not least, in venturing into the character of the bullshitter—but the idea of “obfuscation” looks to be a close relative of “unclarifiable unclarity”.