Very interesting indeed, particularly
I find the positive/negative dichotomy to be true though its generally presented wrongly and in reality very difficult to understand. I find that negativists have a fragmented construct in their understanding process where conclusions emerge from a disjointed premises. Whilst conversely positivists have a more holistic understanding process where conclusions emerge in a seeming ''harmony''.The way I've observed that for myself is through comparing kindred and business relations type pairs in real life, where the difference emerges since the same IEs are processed differently.
Personally I've been won over by the energomodel and similarly I've lost faith in quadra values, which I find inconsistent especially for me personally.
If you interested in scouring through them here are links to his teaching site
http://translate.googleusercontent.c...5Wc5oBEfKdu16A
http://translate.googleusercontent.c...Z0mpk0lZ2swWfQ
http://translate.googleusercontent.c...YMdujhH6-uTBTw
http://translate.google.com/translat...qKCUZdNDVRLf7w