User talk:78.176.254.210

December 2020
Hello, I'm Blablubbs. I wanted to let you know that one of your recent contributions—specifically this edit to Color blindness—has been undone because it appeared to be promotional. Advertising and using Wikipedia as a "soapbox" are against Wikipedia policy and not permitted; Wikipedia articles should be written objectively, using independent sources, and from a neutral perspective. Please take a look at the welcome page to learn more about Wikipedia. If you have any questions, you can ask for assistance at the Help desk. Thank you. Blablubbs | talk 17:04, 4 December 2020 (UTC)
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