Acknowledgments
This manuscript was inspired by and benefitted from many thoughtful discussions with present and former students of the earth surface processes group at ASU. We also thank Simon Mudd and two anonymous reviewers for insightful comments that improved the clarity and quality of the science presented. Funding for this project was provided by the Tectonics program at NSF (EAR-1842065 to K.X.W.). Supplementary movies are attached with this submission and accessible in open-access form through ESSOAR along with a preprint version of the manuscript. The model used for this analysis is described in detail in main text. No data were used, nor created for this research.