Landmark finally upgraded their web site so there is some information about the "technology" they use. One could take each concept and do their own research and save themselves time, money and mental anguish.
Though they have a section on FACULTY, there is no bio for each of the 50 seminar leaders, just photos (all look very professional - except for the guy who did mine!!).
The personal stories section was not working yet, but I would expect only accounts of miracles here.
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www.landmarkeducation.com]