"You'll create a centralized mailing list? Great! I'll just keep my own version of the list going, too, for less formal mailings."

*deep sigh*

Anyone want to place a bet on how soon we get the first data inconsistency because one of us got new information and one of us didn't?

An old saying, "The man with one watch knows exactly what time it, the man with two watches is never quite sure."

I've always interpreted this in a religious context "the man with one good book, as compared to, the man with many good books."

Since we're already off subject, philosophy and religion differ exponentially from the measurement of time.
Another quote from your source Lexi...
"• You can make it foolproof, but you can't make it damn-fool-proof."
Some fun, veritable truisms there.