Seattle got cold today. I don’t know why the temperature always seems to drop about 10 degrees the same weekend we turn back the clocks. Perhaps the temperature will drop one week later next year? :)
Slate’s Tim Harford speculates that the US would be better off with one national time zone.
China stays all on one timezone — people in the western provinces tend to use their own local time, which can confused a lot of things. Personally, I don’t think it’s worth it.