User talk:78.29.201.138

January 2023
Hello, I'm Materialscientist. I wanted to let you know that I reverted one of your recent contributions—specifically this edit to Ferdinand Cohn—because it did not appear constructive. If you would like to experiment, please use the sandbox. If you have any questions, you can ask for assistance at the Teahouse or the Help desk. Thanks. Materialscientist (talk) 08:51, 13 January 2023 (UTC)

Please stop. If you continue to vandalize Wikipedia, as you did at Ferdinand Cohn, you may be blocked from editing. Kbseah (talk) 21:53, 16 January 2023 (UTC)

November 2023
Please refrain from attempting to make unconstructive edits to Wikipedia. Your edits appear to be disruptive and have been [ disallowed by an edit filter.] If you would like to experiment, please use the sandbox. Repeatedly attempting to perform disruptive actions may result in the loss of editing privileges. Thank you. Materialscientist (talk) 11:00, 13 November 2023 (UTC)