Trolling the woke left has become a popular pastime. It can be clever and funny, but it can just as often be a crude attempt to elicit outrage for its own sake. Rarely, however, does something show up that is easily dismissed as 'trolling', but which is so remarkably incisive and apt that it rises not only to the level of satire, but borders on civil disobedience.

Think of Posie Parker's billboards quoting the dictionary definition of the word 'woman'. The power of such acts comes from two things. First, they acknowledge – usually with irreducible simplicity – that something that went without saying a moment ago has suddenly become unsayable. Secondly, the outrage they provoke does not come from any epithet, caricature or insult, but rather from having the nerve to draw the viewer's attention to an act of cognitive dissonance that we are all engaging in, but would rather not acknowledge.