Arguing about this is about as daft as arguing about whether array indices
should be zero-based or one-based. It is a fact that some languages use 0 as
the index origin, others 1. It is also a fact that a century or decade
starts on the year ending with the digit 1, not 0, since there never was a
year 0. Possibly not logical, but nonetheless a fact. Claiming anything else
is plain wrong, just as claiming that the sun rotates around the earth is
wrong, even though it looks that way from the earth. And arguing about it is
completely pointless. The concept may be hard to grasp for mathematically
challenged persons who think that celebrating the start of a new millennium
in 2000 is a good marketing move, but they are still wrong. All the problems
with non-year-2000-capable software confuse the issue but the facts still
stand.
So happy new decade to all!
/Jonas