I try not to be too censorious on this blog. When I find myself disagreeing vehemently with any stated position, I do try – on the grounds that nothing in all this unintelligible world can ever be so clear cut as to preclude some trace at least of ambivalence – to see if there is anything, anything at all, that may be said for the other side. But it’s not always easy. When I read, for instance, that students of literature, people who have actually chosen to study the subject at university, and who, one might reasonably assume, had some idea of what they were letting themselves in for, request that works with potentially distressing themes be marked with a “trigger warning” to protect their delicate sensitivities, I find myself thinking hard whether there is anything at all that can be said for their viewpoint.

I tell myself that, after all…