Science

Saturday

John Michell

Barking up the wrong tree?

From our UK edition

The Vanishing Face of Gaia: A Final Warning, by James Lovelock He Knew He Was Right: The Irrepressible Life of James Lovelock and Gaia, by John Gribbin and Mary Gribbin James Lovelock is an English scientist, recip- ient of many awards, and he is a pleasant writer, moderate in tone and conciliatory towards his critics. In the late 1960s he became famous in New Age circles for his Gaia theory. The name, which is that of the old Greek goddess of Earth, was suggested to him by William Golding, his neighbour and pub companion in their Wiltshire village. It was immediately popular, and so was the image that Lovelock attached to it, of a self-regulating planet that has been working throughout its existence to develop the atmosphere, climate and other conditions necessary for sustaining life.

Wednesday

Matt Ridley

The origin of the theory

From our UK edition

Darwin’s Sacred Cause, by Adrian Desmond and James Moore Darwin: A Life in Poems, by Ruth Padel In 1858, on the brink of publishing his theory of evolution, which I discussed here three weeks ago, Charles Darwin took a hydropathic rest cure at Moor Park, near Farnham in Surrey. While walking on the sandy heath, he caught a glimpse of ‘the rare Slave-making Ant & saw the little black niggers in their Master’s nests’. A certain species of red ant kidnaps the young of a smaller black ant and rears them as unwitting slave workers in the service of the red queen. Darwin had heard about this phenomenon but had not till then seen it. Darwin’s upbringing had been steeped in the anti-slavery movement.

Christopher Booker

Mind over matter

From our UK edition

Why Us?, by James Le Fanu The past half-century has seen the most astonishing concentration of scientific discoveries in history. In physical terms, from the Big Bang to the Double Helix, our understanding of the universe, of life and ourselves has been extended with an intensity and on a scale that may never be repeated. And in terms of cracking the riddle of what allows ourselves and all other species to function, no discoveries held more promise than the unravelling of the genetic code which drives all life and of those workings of the human brain uncovered by neuroscience. But in each case, as Dr James Le Fanu shows in his enthralling book, these have brought us up against a dead end.