User talk:M.john.M

Welcome
Hello M.john.M and welcome to Wikipedia! We appreciate encyclopedic contributions, but some of your contributions, such as the ones to Gravitational time dilation, do not conform to our policies. For more information on this, see Wikipedia's policies on vandalism and limits on acceptable additions. If you'd like to experiment with the wiki's syntax, please do so in the sandbox rather than in articles.

If you still have questions, there is a new contributors' help page, or you can to ask for help on your talk page, and a volunteer should respond shortly. You may also find the following pages useful for a general introduction to Wikipedia.


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I hope you enjoy editing and being a Wikipedian! Please sign your name on talk pages using four tildes ; this will automatically produce your name and the date. Feel free to write a note on the bottom of my talk page if you want to get in touch with me. Again, welcome! DVdm (talk) 09:28, 14 October 2017 (UTC) - DVdm (talk) 09:28, 14 October 2017 (UTC)

October 2017
Please refrain from making unconstructive edits to Wikipedia, as you did at Gravitational time dilation. Your edits appear to constitute vandalism and have been reverted. If you would like to experiment, please use the sandbox. Repeated vandalism can result in the loss of editing privileges. Thank you. - DVdm (talk) 09:38, 14 October 2017 (UTC)