User talk:71.172.69.93

Test edit long ago
Hello, I'm MaxEnt. An edit that you recently made to higher-dimensional algebra seemed to be a test and has been reverted. If you want to practice editing, please use the sandbox. If you think a mistake was made, or if you have any questions, you can leave me a message on my talk page. Thanks! &mdash; MaxEnt 02:34, 7 September 2023 (UTC)