Archive for August 2007

27 August

Leeds Festival 2007

What can I say! If it ain’t broke, don’t fix it. We stayed in the same place as the last few years, getting there early and still struggling to find space, since so many had gone…

5 August

Square Wheels and Catenary Roads

The other day Paul told me that square wheels (and, indeed, any regular polygon except a triangle) can ride on a road constructed of inverted catenaries. A catenary is the curve made by a…