Interlude XVI – Neural Oscillations and the Biochemistry of Rhythm

Before language, before heartbeat, there was rhythm - the pulse that shaped both cosmos and consciousness. In this episode of The Observable Unknown, Dr. Juan Carlos Rey of crowscupboard.com explores the hidden architecture of the mind’s music: the neural oscillations and neurochemical cadences that give rise to awareness itself. Drawing on research by György Buzsáki (New York University), Earl Miller (MIT), Christof Koch (Allen Institute for Brain Science), Laura Colgin (University of Texas at Austin), and Patricia Locke (UCLA), Dr. Rey examines how gamma, theta, alpha, and delta waves synchronize the brain’s electrical ensembles with the biochemistry of gamma-aminobutyric acid, glutamate, and acetylcholine. Through this rhythmic interplay, thought becomes chord, perception becomes phrase, and emotion becomes harmony. From Miller’s discovery that working memory depends on oscillatory phase-locking, to Colgin’s finding that hippocampal rhythms toggle between recalling the past and composing the future, we begin to see cognition as a living composition - part science, part symphony. Listeners are invited to consider a provocative question: what if consciousness is not computation but composition? When neurons resonate in phase, awareness coheres; when coherence breaks, selfhood dissolves into silence. Neural Oscillations and the Biochemistry of Rhythm reveals the mind not as machinery but as music - an improvisation between ions and intention. Follow Dr. Juan Carlos Rey on LinkedIn and X (@DrJuanCarlorRey), or share reflections at TheObservableUnknown@gmail.com.If the rhythm speaks to you, please leave a review or rating wherever you listen - it helps this inquiry into the measurable and the mystical reach new ears.

Om Podcasten

Where science meets spirituality and measurable phenomena dance with mystical wisdom. Join Dr. Juan Carlos Rey as he explores the hidden influences shaping our reality - from quantum mechanics to cosmic consciousness. This isn’t your typical metaphysical podcast. Through analytical discussions and practical applications, discover how the unexplainable impacts your daily life. For curious souls who question everything and spiritual seekers grounded in science. Venture beyond the veil of ordinary reality into the Observable Unknown.