Friday 3 February 2012

Arachnophilia

The other night we stood outside the pub watching a spider weave its web. The weather's been mild. Round and round it went in a geometrical way. It's not been taught to do that, I say, it's natural. Knowing heads nod. Instinctive, I add before raising the stakes, it's all encoded in their DNA. Mutters of dissent. Well where else can it come from? Answer came there none.

It's a miracle, but so is much of nature, especially at base level. If you want big numbers forget astronomy and take a look at cellular life. Eight million cells die and are replaced in your body every second. Dig into any one of these billions and you'll find a strand of your DNA, it's a small part but were you to stretch it out it would be two metres long. Put the lot together and you'd be in the outer planets. Amused to be 98% chimp? Well you're 30% lettuce too. And more spider. Awesome. You can't believe it but you have to. 

A friend of mine was recently shown a cape in the V&A woven from the silk of the golden orb spider. There was a picture in the papers. He was allowed to feel it too. Luxurious didn't do it justice. The output of a million spiders it weighs one and a half kilos. Imagine spider silk knickers. One day. Arachnids can produce nine different kinds of silks, weight for weight each stronger than steel. The boffins are trying to synthesise the stuff in order to build super light bridges and wide bodied aircraft.

I've read the big spiders you meet at home are at the top of a food chain that has human skin at the bottom. So the next time one of the eight legged blighters makes you jump and you're set to squash it stop, remember you may not only be killing your reincarnated granny but a piece of yourself. Yes you've been recycled. Already. Be merciful, trap granny in a glass and toss her out the window.

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