User talk:141.168.92.83

May 2019
Please refrain from making unconstructive edits to Wikipedia, as you did at List of unsolved problems in physics. Your edits appear to constitute vandalism and have been reverted. If you would like to experiment, please use the sandbox. Repeated vandalism may result in the loss of editing privileges. Thank you. Jeb3 Talk at me here  13:48, 8 May 2019 (UTC)
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