Polarisation, Arrogance, and Dogmatism

Polarisation, intransigence and dogmatism in political and moral debate have in recent years threatened to overwhelm many Western-style democracies, where for centuries reasoned argument has been a hallmark feature of tackling disagreement. For many people, this marks a worrying deterioration in the moral and political climate, threatening to create a divisive environment of "us" versus "them".

In...