This is so because the self-imposed limitations to balanced perception and objective logic which our cultural and personal psychological subjectivity imposes when we use the strictly left brain thinking style could be offset by the holistic form of perception associated with altered states of consciousness.
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And Nathanael sayde vnto him: can ther eny good thinge come out of Nazareth? Philip sayde to him: come and se.John 1:46 TYN