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Art made out of books.
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“Black ABCs”, a 1970 set of alphabet wall cards for US public schools designed to help build self-esteem and provide role models for African American kids.
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Interesting interview and some spectacular photos of the inside of drains.
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via Martin Klasch, lots of Soviet cigarette packets.
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Surprisingly gorgeous antique microscope slides.
Year: 2007
Races and races
It’s probably easier and wiser to avoid the awkward subject of the relationship between race and sporting ability. Whatever the truth one way or the other, discussing the possibility of inherent racial advantages in anything is only going to be divisive.
But when you turn on the World Athletics Championships 10000m race, and see that after 3000m the leading group consists of four Kenyans (one running for Qatar), three Ethiopians, an Eritrean, a Ugandan, a Zimbabwean and an American who was born in Somalia, it’s hard to avoid. The men’s distance events are so consistently dominated by Ethiopians and Kenyans in particular; both countries seem to produce new world-class distance runners by the dozen. In the last 10 years, there have been three Olympics and six World Championships, and in the 10000m, 25 of the 27 medals have been won by Kenyans and Ethiopians.
Surely, you have to think, there’s some kind of physiological trait present in some East African populations – probably an adaptation to altitude – which gives them an advantage. And if there is, it would be interesting to know what it is. It would also be interesting to start projects to look for gifted distance runners in other high-altitude countries like Ecuador and Nepal.
I suppose one difficulty is that if you say Ethiopians are naturally gifted distance runners, it tends to devalue their achievement, although they still have to beat each other. The race today, which the awe-inspiring Kenenisa Bekele eventually won after the Eritrean, Zersenay Tadesse, set a gruelling pace for most of the way, certainly didn’t look any easier or less competitive because it was dominated by East Africans.
Of course it’s worth pointing out that the classic simplistic idea of race doesn’t apply here. Distance running isn’t dominated by ‘black’ or African athletes in general; it’s specifically Kenyans and Ethiopians. And perhaps just a specific subset of people from those countries.
I was in Japan during the Sydney Olympics, and the Japanese seemed generally convinced that black people were just ‘stronger’ than Asians, and that was that. So when a Danish TV documentary ran a tiny informal experiment that supposedly demonstrated that people from a particular ethnic group in Kenya had an advantage in distance running, I wasn’t surprised to see the Japan Times report the story with a headline that was something like ‘Blacks proven to be naturally faster’, illustrated with a picture of Michael Johnson. Johnson, of course, is neither Kenyan nor a distance runner. In fact, as a sprinter, any physiological adaptations which favoured endurance racing might well be an active disadvantage.
All of which leads me to… I don’t know, really. I don’t really have a point, except that it’s all quite interesting.
Links
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The extraordinary stick charts used by Polynesian islanders to navigate around the vast expanses of the Pacific. Make sure you click the ‘view full text’ link.
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via Coudal. Geoffrey Mann’s remarkable sculptures of the forms traced out by birds and insects in flight.
Links
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A fascinating article in Wired about the play-testing of Halo 3.
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‘September 2 is International Rock-Flipping Day. Mark your calendars.’
I’ve just started a book called ‘Irrationality’, about the irrational behaviour of human beings. So far, much of the general drift has been fairly familiar, but no matter how many times you get told about the untrustworthy tendencies of the human mind, the specific experiments are still startling. Three that happened to jump out at me:
‘In one study, a telephone call was made to a nurse by someone claiming to be a doctor in the hospital whom she had never met. he told her to give a patient a 20 mg dose of a drug called Aspoten (in reality a placebo), adding that she must give it immediately because he wanted the drug to take effect before he saw the patient, when he came to the ward. He added that he would sign the prescription then. Despite the fact that he had ordered twice the maximum dose set out on the label and that there was a rule that no one should administer a drug before the doctor had signed the prescription, 95 per cent of nurses approached complied.’
‘Subjects were encouraged to give (sham) electric shocks to a stooge. When they were dressed like nurses they became less aggressive than those normally dressed, while wearing Ku Klux Klan outfits made them very much more aggressive.’
‘In a simple experiment, four short lines were each labelled ‘A’ and four slightly longer ones ‘B’. People saw a bigger difference in the average length of the two sets of lines when they were labelled in this way than when no labels were attached.’
Links
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via Subtraction. This is cool but oddly creepy: ‘”Seam carving” allows an image to be resized non-uniformly, so you can change the height to width ratio in the image without cropping, but also without distorting important features in the image.’
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‘Computer freaking may be the wave of the future.’ At Bad Science, a fascinating old article about phone phreaking.