At present, only a handful of clinicians have been formally trained to administer psilocybin, all in university research projects, and none of them are in Colorado or Oregon. George Greer More Quotes by George Greer More Quotes From George Greer In the right circumstances, MDMA reduces or sometimes eliminates the neurophysiological fear response to a perceived threat to one's emotional integrity... With a barrier of fear removed, a loving and forgiving awareness seemed to occur quite naturally and spontaneously. George Greer drug emotional integrity Additionally, a small portion of people have histories of psychotic or manic episodes, and psilocybin could worsen those conditions or trigger a relapse. George Greer top-news