just 10%

According dr. Sarno, if I am not wrong, only 10% of TMS'sers are prone to understand and accept that psychophysiological fenomenon.
Not very much, indeed. Why?
In my opinion only people very smart and intelligent (emotionally, of course) and (in the opposite extreme) people very simple and humble (but very conscious of its modest intellectual condition) are open enought to "hear the message".
The vast mediocre majority are too proud, fearful, arrogant, combative... and settle in a resistant, elusive, reluctant, evasive mode. "Good, but not for me".

Just guessing, of course.
M.