I certainly have no trouble believing in pre-Columbian Phoenician explorers. The Phoenicians rivaled the (later) Polynesians in long-range exploration.
In fact, if I'm a die-hard fan of any controversial chess writer, it would be Kmoch and his Pawn Power in Chess masterpiece... which many players (including some GMs) absolutely hate.
This is hardly a level playing field for determining a person's accuracy.
You're obviously a fan of his. Maybe a relation. I'm sorry, all I did was see some obvious mistakes and send out a warning.
You should see the "Solving Chess" thread. A lot of crazy people full of their egotistic ideas. It isn't easy. And, in the Hans Nieman thread, Ziryab just called me "gullible" for thinking that the Phoenicians may have reached South America (something that is quite strongly established, even though it was "refuted" in Victorian times, according to their boundless knowledge. All I was doing was hinting that previous visitors (to the Phoenicians) are likely to have been responsible for certain similarities with other cultures, rather than aliens. It was something to do with Occam's Razor, regarding which I thought his explanation was somewhat confused.
I probably ought to confine myself to sorting out stamp collections. Evidently too much ego here!