May 2020

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  Welcome to Wikipedia and thank you for your contributions. I am glad to see that you are discussing a topic. However, as a general rule, talk pages such as Talk:Invariant (physics) are for discussion related to improving the article in specific ways based on reliable sources and the project policies and guidelines, not for general discussion about the topic or unrelated topics, or statements based on your thoughts or feelings. If you have specific questions about certain topics, consider visiting our reference desk and asking them there instead of on article talk pages. The text you posted was completely incomprehensible and has been removed. — Anita5192 (talk) 05:36, 23 May 2020 (UTC)Reply

July 2020

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Welcome to Wikipedia. Because we have a policy against usernames which give the impression that the account represents a group, organization or website, I have blocked this account; please take a moment to create a new account with a username that represents only yourself as an individual and which complies with our username policy or request a change of username.

You should also read our conflict of interest guideline and be aware that promotional editing is not acceptable regardless of the username you choose. Additionally, if your contributions to Wikipedia form all or part of work for which you are, or expect to be, paid, you must disclose who is paying you to edit.

Please also note that you are permitted to use a username that contains the name of a company or organization if it identifies you individually, such as "Sara Smith at XYZ Company", "Mark at WidgetsUSA", or "FoobarFan87".

If your username does not represent a group, organization or website, you may appeal this username block by adding the text {{unblock|reason=Your reason here ~~~~}} at the bottom of your talk page.

You may simply create a new account, but you may prefer to change your username to one that complies with our username policy, so that your past contributions are associated with your new username. If you would prefer to change your username, you may appeal this username block by adding the text

{{unblock-un|new username|reason=Your reason here ~~~~}}

at the bottom of your talk page. Please note that you may only request a name that is not already in use, so please check here for a listing of already taken names.

 Thank you. SuperMarioMan (Talk) 20:57, 7 July 2020 (UTC)Reply