Category Archives: sciences

an even number of odd links

In a surprising place, a history of the hamburger. (Linked by Bruce Sterling.) Time Cube Central: your unofficial timecube resource (found through Crank Dot Net). 2006: dead.

Posted in humanities, sciences | 1 Comment

the fatal flaw

Vanessa Layne observes (in mail): One of the significant problems in the marketplace for office automation software is that the person who uses it is almost never the person who decides to buy it. The feedback loop is never closed, … Continue reading

Posted in economics, technology | Leave a comment

not so venerable

The earliest known source of the “turtles all the way down” anecdote – variously told about William James, Bertrand Russell, T H Huxley and others – is a dissertation written in or about 1969, according to this page. (Cited by … Continue reading

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life in n-space

Ever since reading Greg Egan’s novel Diaspora (1998), part of which takes place in a five-dimensional universe, I’ve occasionally tried to imagine aspects of life in higher spaces (which is tricky, as I lack the knack of visualizing in such … Continue reading

Posted in mathematics | 2 Comments

those wacky economists

A couple of weeks ago I happened to meet Jeff Hummel on Market Street. My eye was caught not by his face but by his t-shirt, which bore several crossed-out misspellings of Laissez Faire.

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stoners everywhere

Jacob Sullum: Reefer gladness / Drug users in the next office and atop the corporate ladder Lewis, the man who accomplished all this, remains Progressive’s chairman and owns more than a tenth of the company’s shares, making him a billionaire. … Continue reading

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Computer Graphics and Geometric Ornamental Design

Craig Kaplan writes: Whenever possible, one’s thesis should be write-only. Nevertheless, I understand if once in a while a visitor to this page may choose to read what I’ve written.

Posted in eye-candy, mathematics | Leave a comment