Your theory has been seen before in other contexts - https://arxiv.org/abs/1110.1556 https://arxiv.org/abs/1110.1556 The Mathematics Department of Moscow State

Your theory has been seen before in other contexts - https://arxiv.org/abs/1110.1556 https://arxiv.org/abs/1110.1556 The Mathematics Department of Moscow State University, the most prestigious mathematics school in Russia, was [around 1975] actively trying to keep Jewish students (and other “undesirables”) from enrolling in the department. One of the methods they used for doing this was to give the unwanted students a different set of problems on their oral exam. I was told that these problems were carefully designed to have elementary solutions (so that the Department could avoid scandals) that were nearly impossible to find. Any student who failed to answer could easily be rejected, so this system was an effective method of controlling admissions.