User talk:80.0.109.12

November 2020
Welcome to Wikipedia. We appreciate your contributions, but in one of your recent edits to Lapita culture, it appears that you have added original research, which is against Wikipedia's policies. Original research refers to material—such as facts, allegations, ideas, and personal experiences—for which no reliable, published sources exist; it also encompasses combining published sources in a way to imply something that none of them explicitly say. Please be prepared to cite a reliable source for all of your contributions. You can have a look at the tutorial on citing sources. Thank you. LizardJr8 (talk) 02:23, 14 November 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.

January 2021
Please do not add original research or novel syntheses of published material to articles as you apparently did to Moturiki. Please cite a reliable source for all of your contributions. Thank you. - Arjayay (talk) 13:15, 19 January 2021 (UTC)

October 2021
Hello, I'm Materialscientist. I wanted to let you know that I reverted one of your recent contributions—specifically this edit to Lapita culture—because it did not appear constructive. If you would like to experiment, please use the sandbox. If you have any questions, you can ask for assistance at the Help desk. Thanks. Materialscientist (talk) 13:47, 31 October 2021 (UTC)