Banality, deception and evil

Hannah Arendt's "banality of evil" thesis has been hugely influential in moral philosophy, but how well does it hold up today? This week we're asking if Arendt's characterisation of Nazi war criminal Adolf Eichmann as a mindless functionary, devoid of ideology, was accurate - and whether or not it's still important to understand evil as something that doesn't always appear as dramatic of colourful.