“Carl Johan Calleman has produced nothing less than a potential Copernican Revolution across the sciences with his seventh book, Quantum Science of Psychedelics. Trained in chemistry, Carl has an encyclopedic grasp of the broad spectrum of the sciences. Building upon his previous research and books, he essentially is proposing to replace the flawed neo-Darwinian paradigm of random chance mutations with a much more purposeful transformation of bodies and minds, as well as culture, through the interference patterns of Mayan macrocosmic quantum waves. Rather than producing consciousness, the brain acts as a ‘reducing valve,’ downloading consciousness and allowing for resonance with various quantum waves. Carl Johan Calleman is not some mere armchair scholar but is a true participant-observer into the realms of which he writes. From his research into the significance of the Preferred Axis in Cosmology to the central role of the pineal gland, from his careful analysis of the Mayan calendar system to his participation in ayahuasca ceremonies, Carl must be credited with forging a path into a new (yet very old and forgotten) way of viewing, explaining, and predicting the world. You cannot read this book without expanding your mind!”