I recently pointed out how the Guardian’s deputy comment editor, Joseph Harker, has realised that if the meaning of certain words doesn’t support his argument or broad political stance then he can simply change what those words mean until they do support that argument, at least in dim light. Thus, Mr Harker can argue that “all white people are racist” while claiming that he can’t be a racist for saying so, on the basis that racism is, apparently, an exclusively Caucasian vice. Clearly, if one can redefine words to suit an existing argument, rather than rethink one’s argument to fit the meaning of words – or indeed reality – then this affords enormous opportunity, at least rhetorically.

It’s pretty clear from this unilateral definition that Harker isn’t against racism per se. Attentive readers will notice he’s not arguing for a reciprocal moral principle – i.e. that people shouldn’t be prejudged on the basis of their colour or country of origin. Instead, what we see is an expression of PC bigotry and contorted righteousness. It’s not too difficult to see how this linguistic contortion fits with certain kinds of role-play – pretentious victimhood on the one hand and narcissistic guilt fantasies on the other. Perpetuating this outlook might be politically useful to some leftist ideologues and opportunist pressure groups, but it isn’t clear how believing “all white people are racist” helps anyone see further than the colour of a person’s skin.