Lo and behold, hot off the pages of the 1997 Letters to the Webmaster archive:
In the Letters To The Webmaster section of your site, I noticed that you say "6 + 9 = 14". Did you really think that no one would notice?
Joe Hanson
Joe-
I humbly apologize for the error. I'd been reading some Descartes that morning in the Bungie Rec Room (not much to speak of now, but Doug is bringing in Yahtzee and Alex says we might be able to put in a Thighmaster if Myth does well) and I got so carried away by the concept of 2 and 2 equalling 5 that I was subconsciously driven to try it out.
The lesson here: reading Descartes can do funny things to your brain.
Subliminal hints... They're everywhere!