Early on (back in the early 80s) I found NLP intriguing in that a couple of the guys from the Castle were taking classes on the "new" system and I was often an available practice dummy. As I progressed with both, study and experimentation I found that for starters, it's not some new beat all system, it is merely a focused aspect of known and rather well establish psychological techniques, much of which stems from Erickson but other influences can be seen as well.
I was one of the strongest supporters for the works of Rex Sykes, Kenton Knepper and Jay Tank as they brought these ideas to the fore; but even they have waned when it comes to support of such theory after many long years of questionable success in proving their claims. A condition that many others that were early on to this mode of study now seem to be juggling... my self included.
Richard Busch points out that every fool that can find the letters N, L, and P on their keyboard that's involved with magic, believes themselves capable of exploiting its principles and yet, one would be hard pressed to find a single soul that's taken the time to take the classes and invest into the practice time REQUIRED to just become half-way good at it.
More than anything NLP is the new lie within Mentalism, and in no small part, due to how Derren Brown has alluded to the idea that this is how he accomplishes certain things at the public level; an allusion we've bought into.
The development of one's linguistic and application of psychological manipulation methods is a MUST for anyone in this business, not just mentalists but especially so for them. These little bits of advantage can empower us in life, not just on stage. But the venture is one that's life-long, which demands that we seek out formal "hands on" training, even certification, if we are to be legitimate in our claims around this sort of theory... and that is all that NLP is, a THEORY.
All that I'm saying is that NLP is not the ultimate solution to effective mentalism... it's barely a practical, let alone "reliable" method, but it is a neat tool that can be set within the structure of what we do. But just like learning to Pencil Read or understand systems like FACS, it's a matter of constant as well as formal study/practice.
