I've figured it out.

We all know that it's impossible to beat bad players. They don't respect raises, they complete in the SB with crap. A thinking player, like myself, just can't beat bad players. In order to win money, we've all got to play good players.

Sklansky and his posse kept losing to the bad players. So they published the Theory of Poker to turn those bad players into good players-- this would make them more beatable. However, the TwoPlusTwo guys also knew that these new good players, who are TAG, would need fishy players...so, using EPSN and WPT, they caused the poker boom and an influx of weak players.

The DERB style is best for beating these good players. DERB is actually Sklansky and the rest is a total farce. The guys behind TwoPlusTwo are so smart, they invented a winning style, TAG, that could be beaten by the DERB style. Then, they increased the number of TAG players by causing the poker boom. The TAG players beat the fish and then DERB beats the TAG.