Developing through relationships origins of communication, self, and culture

I began to consider the study of relationships as an intellectual vocation in 1970, the result of two years of college teaching that was part of my work as a United States Peace Corps volunteer in Bogota, Colombia. After another year I began my doctoral training in the Department of Education at the University of Chicago, working on Kenneth Kaye's mother-infant communication studies and struggling to fill the gaps in my knowledge of developmental psychology left by undergraduate and master's degrees in physics and mathematics. I am still struggling, as I believe all professionals struggle, with incompleteness and ambiguity, wavering between conviction and uncertainty. The work that follows is part of an ongoing learning process. Apart from what I have said about these limitations in the body of the text I can also add that it feels finished enough for now, ready for public scrutiny, but open to revision in the future. This book is the product not only of the year over which the writing took place, but also of the past twenty years of my professional development and of my personal life history.