Some of the ideas developed in this book appeared originally in presentations and journal articles authored by me. Even though they have been extensively revised and dispersed throughout the book, I wish to give credit to the publications that featured them: to Educational Theory for "On Person, Technology, and Education"; to Proceedings of the Annual Meeting of the Philosophy of Education Society for "Four Models of Redemptive Education and Technology" and "Spirituality and Teaching"; to Religious Education for "Spirituality and the Body"; and to Interchange for "On Technology." I have been meditating on these ideas for a long time, and it has been my good luck to have had editors who allowed me to present them. To all of them I owe a debt of gratitude.