developing Holotropic Breathwork, a powerful experiential method of self-exploration and therapy.
The bonds we formed at Esalen with visiting teachers made it possible for Christina and me to launch a series of large transpersonal conferences held in different parts of the world—North and South America, Europe, Australia, and Asia. The stellar cast of these meetings and their rich interdisciplinary program provided further validation for the new emerging vision of reality and understanding of the psyche, consciousness, and human nature. It was particularly encouraging that many presenters at these conferences sharing this new perspective had solid educational backgrounds, extraordinary intelligence, and impressive academic credentials.
My special thanks go to a circle of our close friends and fellow seekers in the Bay Area that has been meeting regularly since we moved from Big Sur to Mill Valley—Angeles Arrien, Michael and Sandra Harner, Jack and Liana Kornfield, Bokara Legendre, Ram Dass, Frances Vaughan, and Roger Walsh. Our joint dinners, meditation groups, and exchange of information about various subjects have been for me a treasure trove of new ideas, inspiration, useful suggestions, and critical comments but, above all, provided powerful support and validation based on our general consensus about the basic tenets of the transpersonal vision and the spiritual worldview. Rick Tarnas, another close friend, brilliant astrologer, and archetypal psychologist, has helped me enormously in our countless discussions and courses and workshops we have co-led over the years to appreciate and embrace astrology, a discipline that—more than any other—stretched my conceptual boundaries and expanded my intellectual horizons. Independently, I have also received much inspiration, validation, and support from Ervin Laszlo and Ralph Metzner.
I am deeply grateful to Michael Marcus, Janet Zand, John Buchanan, Bokara Legendre, and Betsy Gordon for their friendship and generous support they have granted our work over the years. My brother, Paul, psychiatrist specializing in research of affective disorders, represents a unique combination of excellent probing intellect, scientific passion, and extraordinary generosity. He has been my intimate friend, confidant, enthusiastic fan, and honest and sincere critic. Special thanks go to Tav and Cary Sparks, our dear friends and co-workers for more than two decades. They both have played a pivotal role in our lives as codirectors of Grof Transpersonal Training (GTT) and as cocoordinators of workshops and international transpersonal conferences we have organized in many different parts of the world. Tav has been for years my travel companion and coleader, and Cary has been the soul of all our joint projects. My special thanks go to Marianne Wobcke for allowing me to include in this book the extraordinary story of her personal quest.
The normally invisible non-ordinary dimensions of reality would have remained hidden for me without the epoch-making discovery and life’s work of Albert Hofmann, who gave the world extraordinary tools for exploring the human psyche—LSD, psilocybine, psilocine, and monoethylamid of lysergic acid. I would like to use this opportunity to express my profound gratitude to him for everything that his discoveries brought into my personal and professional life and the lives of countless others who used his gift responsibly and with the respect that this extraordinary tool deserves.
I have had the privilege to know Albert personally and meet him on various occasions. Over the years, I have developed great affection and deep admiration for him, not only as an outstanding scientist, but also as an extraordinary human being. After more than a century of a full, blessed, and productive life, he radiates amazing vitality, curiosity, and love for all creation. A few months ago, when he spent a day with the group of our trainees in Gruyeres, Switzerland, we all felt