It is hard to let go of Pythagoras. He has meant so much to so many for so long. I can with confidence say to readers of this essay: most of what you believe, or think you know, about Pythagoras...
Our dogs are metaphors for ourselves, something that many of us may have long suspected, but because the idea had never been articulated, or not fully, perhaps we did not appreciate the fact. Or perhaps...
Most religions suggest that we get at least one other go at being. Christianity offers an afterlife, Judaism suggests an altogether better existence once the Messiah arrives, while Hinduism and...
Big Science took off during the Second World War and justified itself with successful ventures such as the Manhattan Project. Physicists have operated on a grand scale ever since. Lavish public...
Some good news from the airy summits of Davos: ‘Spam,’ Bill Gates told the World Economic Forum, ‘will be solved within two years.’ Great! The problem will be fixed by the...
Perhaps ‘medical anthropology’ has not yet become a household term. Although anthropologists still go to Papua New Guinea, Mayotte, or the headwaters of the Amazon, many now work...
Hiroshima and Nagasaki apart, there have been very few deaths from acute radiation poisoning. Thirty-one firemen, engineers and others at Chernobyl; two physicists who fumbled when handling a...
There were fears of revolutionary violence in Paris in the spring of 1773. The police tried to quell the disturbances and make those responsible account for their actions, but they had no...
Historical progress is back, even if it was only in some genres of academic history that it ever went away. It’s been some time, certainly, since historians of art saw painting as a...
Some flour beetles carry a gene called Medea. Their offspring look normal as larvae but, around the time of hatching, half the females become listless, then paralysed; and then they die. No one...
The best moment of the 2004 US presidential election was the moment when John Kerry had won it. It was on the day itself, in the late evening, GMT. The first poll results data were coming through...
I think it was P.G. Wodehouse who observed that the English strike Americans as funny when they are just being English. Similarly, philosophers strike the laity as funny when they are just being...
Nasa has awarded the contract to build the next generation of human-manned space rocket – called, rather nicely, Orion – to a consortium headed by Lockheed Martin. This announcement...
I have long been interested in classifications of people, in how they affect the people classified, and how the affects on the people in turn change the classifications. We think of many kinds of...
In the chaotic last years of apartheid – the regime crumbling, local authorities in turmoil, violence a constant threat – there were outbreaks of witch-hunting and medicine murder in...
In 1979-80, a six-part documentary called The Mighty Micro was broadcast on ITV. Written and presented by the late Christopher Evans of the National Physical Laboratory, and based on his book of...
The term ‘allergy’ was coined in 1906 by the Viennese paediatrician Clemens von Pirquet to denote any kind of biological reactivity, including asthma, hay fever, reactions to insect...
Beside a manhole in a street in Clerkenwell, I am presented with the things that will protect me in the hours to come: a white paper overall suit; crotch-high waders with tungsten-studded soles...