KingAce: I'm a fan of the PLAY2CRUSH mentality, generally speaking. Do you think there's a way that your questions, particularly with regard to "cut[ting] down [the opponent's] thinking," could be systematized/further articulated?
Noface: Walking away when you're on autopilot strikes me as a good idea. That tends to be what I do, too, because it's important to be mindful of the potential to develop bad habits. We end up training ourselves while we train our opponents, and not always in a good way.
Signia: That's pretty detailed. Have you given any thought to how a person could go through that progression of "feeling things out" more quickly and efficiently? I've been known, in tournaments, no less, to trade rounds or even games for information on my opponent. It's a viable tactic, but I think we should all work toward minimizing risk.
Tanegashima: Glad you're interested in stepping your game up--learning good skills for self-evaluation will help you make up the experience gap a lot faster than someone flying blind, as it were.
Mr. Oooooofmatic/everybody: Read what OOF posted. I believe that the equation of "feel" and vast libraries of experience is spot on. That isn't the whole story, of course, because if it were, time played would be almost the sole determining factor in who wins and who loses. The purpose of the Fundamental Rule isn't to replace the lightning quick, quasi-conscious decision making process that characterizes high level play, but rather to develop a model that strengthens the fundamental principles behind that process while shortcutting people to it.
What I mean is this: expert level performance across all fields of human endeavor tends to involve less active cognition on the part of the expert performer than on the part of someone who's just learning because they've internalized best practices. The old myth about chess masters seeing 87t5497486 moves ahead is just that--a myth. More rigorous laboratory settings have revealed that master and grandmaster chess players don't tend to see that many more possibilities than novices. The difference, however, is that the chess master will see better possibilities because he has a near-automatic grasp of best practices. Overtly analyzing what you're doing while you practice is the equivalent of, say, going through a difficult piece of music at a slower tempo in order to make sure you get the notes right. The more we practice the habits of intelligent decision making, the more likely we are to revert to those habits under the pressure of tournament play.