A few years ago, as Alex Steffen (founder of Worldchanging.com, where I serve as chairman of the board of directors) and I were getting to… Read More »Food miles: green good sense, ill-considered hype, or naked protectionism?
It’s very easy to cover a flat surface with a regular pattern of geometric shapes – in mathematics, this set of problems is referred to… Read More »Roger Penrose, only 550 years behind Islamic artisans
Biology of the Worst Kind: Jowls Are Available Lovely Jenny Diski Second Life critique, published in London Review of Books (tags: secondlife funny) Second Life… Read More »links for 2007-02-23
A court in Egypt sentenced blogger Kareem Sulaiman to four years in prison for “inciting hatred of Islam” and insulting President Hosni Mubarak. Kareem isn’t… Read More »Free Kareem, and everyone else illegally imprisoned in Egypt
The bad part of yesterday – some guy poked me in the eye with a sharp needle. And I paid for the privilege. The good… Read More »The good part of yesterday…
“All I want for my birthday is absolute power. Oh, and diamond mines. And maybe a nice motor coach.” Robert Mugabe didn’t actually say this.… Read More »Celebrating Grandpa Bob’s Birthday