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Matt Ridley is the author of provocative books on evolution, genetics and society. His books have sold over a million copies, been translated into thirty languages, and have won several awards.

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Spectator Diary

Random thoughts on gas, songs, weather, walls and dead flies

I wrote this week's Spectator diary (no link yet):

A day in London for the launch of my new report `The Shale Gas Shock', published by the Global Warming Policy Foundation. I argue that shale gas calls the bluff of the renewable energy movement in the same way that genetically modified crops called the bluff of the organic farming movement. Just as GM allows the organic dream of drastic cuts in pesticide use to come true without high cost, so shale gas promises gradually to displace both coal (in electricity generation) and oil (in transport), drastically cutting carbon emissions without needing subsidy. Since subsidy is the lifeblood of most of the busybodies in the energy business, and since good news is no news, few people turned up for my report's launch.

Back in the north, watching Newcastle United unconvincingly defeat Birmingham at St James's Park, I tried to explain `Blaydon Races' to my wife's Swedish cousin. Tyneside's national anthem chronicles no climactic battle, doomed love affair, prolonged feud or heroic feat, but the crash of a horse-drawn bus when a wheel fell off. Bizarrely, the crash never even happened, let alone on the date mentioned in the second line, 9th June 1862 - four days after the song was first performed by the song's writer, Geordie Ridley (no relation). Apparently the only bit that came true, in a verse added after the event, is the line (in Ridley's spelling) `The rain it poor'd aw the day an' myed the groons quite muddy'. 

By last weekend, it had not done that for weeks. I realised the drought was getting to me when I dreamed about rain. For weeks we have stared at the sky, and the web page of the Met Office rainfall radar, in the hope of a smudge that might presage a deluge. But still the sun shone every dawn, promising (in the Sarah Miles' character's words from the film White Mischief) ``another ****ing beautiful day''. The barley is beginning to suffer, though it is not yet at the point of no return. A friend says in Iowa snow and frost has delayed the maize planting to the point where it is almost too late.

This is weather, not climate: noise, not signal. Just like last December's cold, or Alabama's tornadoes, or Queensland's floods, things are well within the pattern of normal variation. The global average temperature in April was 0.12 of a degree above the long term average, according to satellites: after 30 years of supposedly worrying warming. Not that this will stop the climate preachers claiming the drought as evidence of Gaia trampling out her grapes of wrath. Watch for the have-it-both-ways words: `while no single event can be blamed on climate change, this is the sort of weather we can expect more of.'

The barley is grown on contract for Famous Grouse whisky. Apparently, because there is not enough winter barley in Scotland these days, they have had to redefine Scotland to Hadrian's old border, the wall, and we are north of that. Can we vote in Scotland's independence referendum, then? 

Driving along the military road, atop Hadrian's wall, on another ****ing beautiful evening, I ponder a simple question: did it work? We keep telling ourselves it was an act of visionary genius to build an eighty-mile whinstone border fence with watchtowers, but maybe it was just a bureaucratic folly, signed into existence by a distracted emperor with whom nobody dared argue and then found to be Maginot-useless at stopping regular barbarian incursions. Given what we know about the relentless decay into self-serving incompetence of all modern monopolies - public or private - I suspect we are too forgiving in our accounts of ancient ones, the Roman army included.

As I drive, a blizzard of hawthorn flies and other insects die (dies?) on my windscreen. Judging by the Geiger-counter noise they make, it must be hundreds a minute. And there are millions of cars on the roads. Say ten billion deaths a day in Britain alone. Does this worry Jain or Buddhist drivers, who don't like killing living things? I google (actually Bing) the question and immediately find a Buddhist who advises sticking Tibetan mantras on the car so that `even if the insects get struck by the car and die, at least they touched the mantras and purify their negative karma.' A bit like papal indulgences, or carbon offsets.

On Saturday night, the rain came.