User talk:2003:E4:74E:C000:7C89:68E7:FB19:86B9

February 2024
Please refrain from making test edits in Wikipedia pages, such as those you made to Physical cosmology, even if you intend to fix them later. Your edits have been reverted. If you would like to experiment again, please use the sandbox. Please enter reason{s) for making changes to article page, thank you. David J Johnson (talk) 19:35, 13 February 2024 (UTC)