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Until a few years ago, claims that consciousness can be expanded and transformed rested on subjective evidence. Suddenly, first in the handful of laboratories of a few pioneer scientists, then in thousands of experiments around the world, the undeniable evidence began coming forth. Awakening, flow, freedom, unity, and synthesis are not "all in the mind," after all. They are in the brain as well. Something in conscious functioning is capable of profound change. The subjective accounts have been correlated with concrete evidence of physical change: higher levels of integration in the brain itself, more efficient processing, different "harmonics" of the brain's electrical rhythms, shifts in perceptual ability. (en) |