I've been using an independent calendar for my own records for over a decade now - it's the day-of-year, written base 7. It fits in with weeks; if we reset wee

I've been using an independent calendar for my own records for over a decade now - it's the day-of-year, written base 7. It fits in with weeks; if we reset weeks every year (why not? we do worse things already with leap days and seconds) then dates become equivalent with weekdays. One number expresses the day-of-year, day-of-week, week-of-year, and month-of-year, using a 49-day month. http://tylerneylon.com/b/archives/122 http://tylerneylon.com/b/archives/122 I don't really expect many other people to use this, despite being a better designed system. I think hardcore math/cs people would like it, though. I've written some small pieces of code that work with this system, if anyone's interested.