PERMISSIONS ACKNOWLEDGMENTS

Grateful acknowledgment is made to the following for permission to reprint the following previously published material:

The MIT Press: Excerpt from Ex-Prodigy: My Childhood and Youth by Norbert Wiener, published by The MIT Press. Reprinted by permission of The MIT Press.

Oxford University Press: Excerpts from Composition in Black and White: The Life of Philippa Schuyler by Katherine Talalay, copyright © 1995 by Katherine Talalay. Reprinted by permission of Oxford University Press, USA.