‘The US stock market is rigged.’ That’s the j’accuse headline that screams out from Flash Boys, the new book by Michael Lewis. It’s a very big claim, made by America’s foremost financial writer. It’s also a claim that, after years of accumulating evidence, warrants extremely close and sustained official scrutiny. Lewis produced Liar’s Poker, his first bestseller, in 1989 — after a four-year stint as a fresh-from-the-Ivy-League bond dealer at the now defunct firm Salomon Brothers.

[audioplayer src="http://traffic.libsyn.com/spectator/TheViewFrom22_3_April_2014_v4.mp3" title="Matt Ridley and Fraser Nelson discuss the IPCC's latest report" startat=67] Listen [/audioplayer]Advocates against global warming often frame the issue in terms of helping the poor. ‘You’re right, people dying thanks to climate change is some way off...’ ran one fairly typical advert recently, ‘about 5,000 miles, give or take.

Clarissa Tan, who wrote articles and TV reviews for The Spectator, has died of cancer aged 42. She came to London from Singapore after winning this magazine’s Shiva Naipaul prize for travel writing and over the next seven years wrote about a great many things: Asia, race and the East; also smartphones, Sienna and socks. Clarissa paid attention to prose and all her pieces were beautiful and funny but, perhaps most unusually, they rang true.

Western Sicily has been a crucible of aspiration and grandeur: the human condition at its most exalted: unsurpassable art and architecture. It started in the Greek era. Sicilian agriculture produced abundance. Trade with north Africa turned Demeter’s bounty into gold. With this wealth, Greek colonists built the temple cities of Selinunte and Agrigento, plus other glories such as the temple at Segesta. The modern traveller, seeing only harmony, might assume that the ancient inhabitants must have been uniquely blessed.