shanks sez: "I suppose we could justify all these arguments here on the grounds that it is about using the language, but I suspect that might be a piece of sophistry..."

Personally, I just like arguing about inconsequential nonsense, but then I am a Fool. If y'all hurry up and get it over with types had just waited a year instead of needing your BIG CELEBRATION OF THE MILLENNIUM AS SOON AS POSSIBLE then we could have had the ONE BIG ONE with out its being watered down by fears of the hundred's digit rollover (AKA Y2K) bug.

PS

I celebrate the New Year on the new moon before the first full moon after the vernal equinox. The largest cycle I recognize is the cycle that goes from one occurrence of the new moon and the vernal equinox during the same evening/day period to the next occurrence of the new moon and the vernal equinox during the same evening/day period.