“TIHKAL: The Continuation” is a thought-provoking and controversial book written by Alexander Shulgin and Ann Shulgin. The title stands for “Tryptamines I Have Known and Loved” and it is the sequel to their previous work, “PIHKAL.” Both books delve into the exploration and personal experiences of psychoactive compounds, with a particular focus on tryptamines.
“TIHKAL” follows a similar format to its predecessor, combining scientific information, personal anecdotes, and philosophical reflections. The book is divided into two parts. The first part is an autobiographical account of Alexander and Ann Shulgin’s lives, including their journeys, experiences, and insights related to the development and use of various psychoactive compounds. The second part contains detailed recipes for the synthesis of these compounds, along with information about their effects and dosages.
One of the main contributions of “TIHKAL” is its exploration of a wide range of tryptamines, which are a class of compounds with chemical structures similar to serotonin. The Shulgins provide detailed descriptions of the synthesis and effects of these substances, offering readers a comprehensive understanding of their potential psychoactive properties. The book also discusses the authors’ thoughts on the therapeutic, psychological, and spiritual applications of these compounds.
The book also has its proponents who emphasize its scientific contributions and the Shulgins’ dedication to expanding knowledge in the field of psychopharmacology. Supporters contend that the detailed information in “TIHKAL” can be valuable for researchers, chemists, and medical professionals seeking to better understand the effects of these compounds and their potential applications.
In addition to the scientific content, “TIHKAL” delves into philosophical and ethical discussions. The Shulgins explore the relationship between mind-altering substances, human consciousness, and spirituality. They reflect on the ways in which these compounds can potentially lead to personal growth, insight, and altered states of awareness. However, they also acknowledge the risks and challenges associated with their use, particularly when approached without caution and respect for the substances’ power.
In summary, “TIHKAL: The Continuation” is a complex and multi-faceted book that delves into the world of tryptamines and their effects on human consciousness. It combines personal experiences, scientific information, and philosophical musings to provide a comprehensive view of psychoactive compounds. While the book has sparked debates about its potential consequences and ethical implications, it remains a significant contribution to the field of psychopharmacology, offering readers insights into both the scientific and personal aspects of working with these substances.