The politicisation of everyday life is most typical of totalitarian regimes but every society in every age is susceptible. To politicise life is not to elevate it but to reduce it to one dimension and vulgarise it, sharpening partisanship and inducing people to lower their intellectual standards.

Nineteenth century linguistic scholarship led to the identification of a language family designated as ‘Indo-European’. The demonstration that ancient Western languages such as Latin or Greek were related to similar Eastern languages permitted the hypothesis of a common mother language.

The philosopher Slavoj Žižek challenges what he sees as a facile left-liberal consensus, asking how many immigrants from Islamic countries really want to be integrated into the norms and practices of Western societies. What if the obstacle to integration is not Western racism?