Hailo matters more than HS2 – but we just can’t see it
One of Britain’s exam boards was attacked last year for a question in a GCSE religious studies examination: ‘Explain briefly why some people are prejudiced against Jews.’ Is this really a theological question? Or does it belong in biology? Or psychology? Or economics? The Canadian evolutionary psychologist Steven Pinker in The Blank Slate devotes a few pages to the issue of prejudice, including not only anti-Semitism but also hostility towards trading groups and intermediaries everywhere: from Chinese shopkeepers in Malaysia to Armenians, the Gujaratis and Chettiars in India and Korean store-owners in the United States. Pinker partly attributes this to what economists call ‘the physical fallacy’. We have evolved an