User talk:2604:2000:2B4A:E500:9D21:4FA4:F14E:605F

May 2019
Hello, I'm TJRC. I noticed that you added or changed content in an article, Hard science fiction, but you didn't provide a reliable source. It's been removed and archived in the page history for now, but if you'd like to include a citation and re-add it, please do so. If you need guidance on referencing, please see the referencing for beginners tutorial, or if you think I made a mistake, you can leave me a message on my talk page. Thank you. TJRC (talk) 21:46, 9 May 2019 (UTC)
 * If this is a shared IP address, and you did not make the edits, consider creating an account for yourself or logging in with an existing account so you can avoid further irrelevant notices.