rebuttal information for: Dasgupta, Sayamindu, and Benjamin Mako Hill. 2018. “How ‘Wide Walls’ Can Increase Engagement: Evidence From a Natural Experiment in Scratch.” In Proceedings of the 2018 CHI Conference on Human Factors in Computing Systems (CHI ’18), 361:1–361:11. New York, New York: ACM. https://doi.org/10.1145/3173574.3173935.