# Acknowledgments

We owe a debt of gratitude to Max Bileschi, Roy Frostig, Zelda Mariet, Stan
Bileschi, Mohammad Norouzi, Chris DuBois and Charles Sutton for reading the
manuscript and providing valuable feedback.

We reused some experimental data for several plots that were originally
produced by Naman Agarwal for other joint research.

We would like to thank Will Chen for invaluable advice on the presentation
of the document.

We would also like to thank Rohan Anil for useful discussions.