Monday, 10 November 2008


Stained Glass: A European History

I will publish a multipart essay on the history of optics at the website Jihad Watch later this month. One of the parts will be about the history of glass, a fascinating subject which most of us rarely think about. We often talk about how much we owe to the ancient Greeks, but when it comes to the use of glass, we owe much more to the Romans than to the Greeks.

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When Is A Joke Racist?

Whether a joke or comment is racist or not, highly depends on who makes it. When Barack Obama tells a racist joke, journalists are laughing tears, but when Silvio Berlusconi tries to make a compliment (though as usual in his own peculiar way), they hang him in the highest tree.

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