It's an amusing attack on the libertarian ideologue Megan McArdle by the anarchist communist ideologue Yves Smith, here, at Naked Capitalism, if you think of it as a cat fight.
The comments are so disturbing to "Strelnikov" (appropriately continuing to use the pseudonym "Yves") that she's thinking of closing down free speech in the comments section for her "shaming" posts only. Call it perestroika.