Gershon - The second brain: the scientific basis of gut instinct and a groundbreaking new understanding of stomach and bowel disorders

W HEN I WAS YOUNG I used to imagine that authors of books were intrepid souls who worked long hours, alone, as their work flowed smoothly from pen to page. Although I admired the putative writers that I conjured up, I never hoped to emulate one. I knew my limitations. The ability to work alone on anything significant was not my strong suit. If authorship meant the single-handed production of a finished volume, I realized that I would not be destined to produce books. I need to interact. Feedback and help from compatriots, therefore, are for me, necessary for success. Fortunately, my immature musing about the creative process turned out to be incorrect. Books do not have to be written in absolute solitude. It is possible to obtain help and, if one is as lucky as I have been, it is possible to find gracious and talented people who are willing to provide assistance. In short, I wrote this book, but not without aid when I critically needed it. I would thus like to take this opportunity to express my gratitude and dedicate this book to those individuals whose efforts on my behalf made it possible to get it written.

First, I would like to thank my wife, Anne Gershon, for her willingness to provide frank and sometimes painful criticism. She never tired of listening to me babble on about my ideas, and she was always willing to read and referee whatever I wrote. Above all, I cannot even begin to list the number of concepts that she added to the text, because they are too numerous to remember. These valuable and sometimes critical additions were always offered delicately as suggestions for me to consider. Finally, whether or not authors are intrepid, their wives have to be. Loneliness, as I have said, does not have to be the fate of a writer, but it does seem to be the fate of the writers wife. Long hours are involved in the creative process and these hours are time taken away from the joyous pursuit of life together, which is the essence of a successful marriage. Not only, therefore, do I wish to thank Anne for her help, I also want to apologize to her in this very public place for hibernating as I have while writing; mea culpa.

Second, I will, for the rest of my days, be grateful to my editor, Nellie Sabin. Nellie acted as literary arbiter, grammarian, and psychotherapist. She kept me going when I thought all would be lost, and she helped me know when I began to write in English instead of in Science. The rapidity and professionalism Nellie brought to her work never failed to astonish me. Her cheerfulness and willingness to listen to me rant were equally amazing. Nellie clearly made it possible for me to write this book; I could not have done it without her.

Third, there are many additional individuals whose assistance allowed me to write a book. My agents, Herb and Nancy Katz, for example, convinced me to do it in the first place. They, and they alone, were responsible for prodding and enticing me sufficiently to overcome an initial period of massive resistance to the idea. Nancy and Herb had faith in me even before I had faith in myself. They were also invaluable as critics and taskmasters, seeing to it that the work was completed in good time; moreover, I am thoroughly indebted to Nancy and Herb for effectively insulating me from the business of authorship and allowing me to concentrate instead on its creative aspects. My executive editor, Larry Ashmead, and editors Jason Kaufman and Allison McCabe, all of HarperCollins deserve to be acknowledged for their bravery in being willing to engage a writer whose previous published output consisted entirely of technical articles (and grant applications) written for the most specialized of audiences. Their vision, that a wider and non-specialized audience (the public) needs to learn about the second brain, and their willingness to make it possible for this audience to do so is every bit as commendable as their bravery. I would like to thank my colleague, Michael Camillieri of Mayo Foundation, for providing me with an impromptu lecture (during a meeting of the council of the American Gastroenterological Association) on functional bowel disease and for patiently explaining the Rome criteria for diagnosing that illness. Finally, I would like to express my appreciation to my secretary, Helena Leiter, who ceaselessly monitored my peripatetic wandering all over the globe. No matter how remote the destination, or how exotic the scientific meeting, Helena was able to get me there and back, and to enable people who had to reach me to do so.

My last words in this section are another apology. These are directed to my co-workers, both in the Department of Anatomy and Cell Biology at Columbia, and in my laboratory. I am sorry for my long absence from their lives. I would like to tell them what Evita said to Argentina, I never left you. I have now completed a book that I hope will bring new hope and knowledge to many who need both. The writing of it, however, is over and I am back. I promise once again to devote myself to research, education, and administration (in that order). After all, no matter what I have said about the second brain, there is still much more to tell, and I have to try to learn what that is.