LOL! But seriously, this article is one of the least hysterical and most sensible debunkings of the "official" theory that I have read.
I have always been particularly intrigued by the letters, and I never understood why the obvious - that they were written by a foreigner - was immediately rejected.
I had not noticed the fact that there was an attempt to capitalize nouns, and this is certainly interesting. In addition, another thing that occurred to me regarding the use of block lettering is the fact that people who routinely fill out various "official" papers are encouraged to use such lettering, for the sake of legibility. Official papers such as flight plans and other aviation related forms, for example....
Most American residents upon hearing the sound of hooves would think "horses". A meager few would think "zebras". It makes them special. Wrong. Terribly wrong. But special.