A year ago I read Guns, Germs and Steel by Jared Diamond and I enjoyed that book tremendously. Collapse was just as good.
The book describes how various societies have failed in the past, and analyses what the root causes of those failures were. Deforestation and unsustainable population growth were some of the common causes, as was an inability by some societies to changes cultural values when necessary. The Norse Greenlanders for example, seemed to have had a taboo against fish eating -- incredible if you consider the availability of fresh fish in Greenland.
Saturday morning I washed our car. After the winter weather we had here the car had gotten pretty dirty.


Tonight was the Super bowl XLI, the final match of the NFL 2007 season. This year I haven't really followed the football season. A shame really: the Super bowl game reminded me how much fun it is to see American football.