That is the hot-button pay-gap question of the day – do women choose low-paid sectors because they are more naturally suited to them? Or is this all a gender construct, with the patriarchy putting centuries of graft into persuading one sex that they are hardwired to do the stuff the other sex doesn’t like the look of? Always happy to wade into a fight about gender essentialism, I sometimes forget to reject the premise. It doesn’t matter why women go into female-dominated sectors. The only question that matters is why women’s work is less well-paid.