User talk:217.44.160.68

May 2020
Please do not add or change content, as you did at Rare Earth hypothesis, without citing a reliable source. Please review the guidelines at Citing sources and take this opportunity to add references to the article. ''Your additions are more suitable to the Rare Earth hypothesis Talk page, rather than the article itself. Please note any changes in article text must have reliable, secondary, sources. Thank you.'' David J Johnson (talk) 11:12, 2 May 2020 (UTC)
 * If this is a shared IP address, and you did not make the edits referred to above, consider creating an account for yourself or logging in with an existing account so that you can avoid further irrelevant notices.