Matt Ridley says We’ve never had it so good — and it’s all thanks to science:
If you debate the new genetics in Europe and America these days you get asked the same question in two different ways. The average European says, with dread: “How do we stop people doing x?” The average American says with excitement: “When will I be able to do x?” For x, read “test myself for future dementia risk,” “change my unborn children’s genes,” or even “fill my blood vessels with nano-robots to enable me to live to 150″.To the jaded European palate, the American attitude seems silly and irresponsible. Caution should be the watchword for all new technology. I beg to differ. I think the American optimism is necessary and responsible. It is the European pessimists who are in danger of causing real harm. Caution has risks, too.