Well, we're still using the Gregorian Calendar, and according to Wikipedia, that was released in 1582 [1]. When designing a system as eternal as time, I believ

Well, we're still using the Gregorian Calendar, and according to Wikipedia, that was released in 1582 [1]. When designing a system as eternal as time, I believe that it should still be easily usable in 100, 600, or 10,000 years; on any planet, and in any galaxy. [1] http://en.wikipedia.org/wiki/Gregorian_calendar http://en.wikipedia.org/wiki/Gregorian_calendar