Carl Johan Calleman

About The Author

Carl Johan Calleman holds a Ph.D. in Physical Biology and has served as an expert on chemical carcinogens for the World Health Organization. He began his studies on the Mayan calendar in 1979 and now lectures throughout the world. He is also author of The Purposeful Universe, Solving the Greatest Mystery of Our Time: The Mayan Calendar and The Mayan Calendar and the Transformation of Consciousness. He lives in New Mexico.

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Books by Carl Johan Calleman

Quantum Science of Psychedelics

The Pineal Gland, Multidimensional Reality, and Mayan Cosmology

By Carl Johan Calleman

A groundbreaking exploration of how psychedelics and quantum science are vital to understanding the evolution of consciousness and reality

• Explains why altered states of consciousness exist, how they work, and why psychedelics have the effects that they do

• Describes how quantu...

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