"There is an urgent need for a radical revision of our current concepts of the nature of consciousness and its relationship to matter and the brain"
About this Quote
The subtext is a long-standing fight inside psychology and psychiatry over what counts as legitimate evidence and experience. Grof’s career sits at the crossroads of psychedelic research, transpersonal psychology, and therapeutic work that treats altered states not as errors to be corrected but as data. When he invokes “consciousness and its relationship to matter and the brain,” he’s pushing back against a default materialist framing in which consciousness is simply a byproduct of neural activity. He’s also strategically widening the target: not just “the brain” (a safe, fashionable object), but “matter” itself, implying that our physics-informed metaphors for mind may be too crude.
Context matters. Grof came of age during a period when LSD-assisted psychotherapy was briefly promising, then politically and culturally torched. That historical whiplash shadows this line: it reads like an argument for reopening doors that were slammed shut for reasons that weren’t purely scientific. The phrasing is careful enough to sound scholarly, but the intent is insurgent: make room, again, for experiences and clinical outcomes that don’t fit the reigning neurochemical script.
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Citation Formats
APA Style (7th ed.)
Grof, Stanislav. (2026, January 16). There is an urgent need for a radical revision of our current concepts of the nature of consciousness and its relationship to matter and the brain. FixQuotes. https://fixquotes.com/quotes/there-is-an-urgent-need-for-a-radical-revision-of-123446/
Chicago Style
Grof, Stanislav. "There is an urgent need for a radical revision of our current concepts of the nature of consciousness and its relationship to matter and the brain." FixQuotes. January 16, 2026. https://fixquotes.com/quotes/there-is-an-urgent-need-for-a-radical-revision-of-123446/.
MLA Style (9th ed.)
"There is an urgent need for a radical revision of our current concepts of the nature of consciousness and its relationship to matter and the brain." FixQuotes, 16 Jan. 2026, https://fixquotes.com/quotes/there-is-an-urgent-need-for-a-radical-revision-of-123446/. Accessed 12 Feb. 2026.



