The authors wish to thank Luca Di Blasi of the Institute for Cultural Analysis for conceiving and organizing the original event, Antke Engel for moderating that event, Luca Di Blasi and Christoph Holzey for facilitating production and writing the epilogue, Christine Dunbar of Columbia University Press for her editorial grace and meticulousness, and research assistants William Callison, Erin Cooper, and Nina Hagel for their help in correcting and improving the text.