Welcome to Wikipedia. We appreciate your contributions, but in one of your recent edits, 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. MrOllie (talk) 23:52, 7 February 2023 (UTC)[reply]

Please do not add original research or novel syntheses of published material to articles. Please cite a reliable source for all of your contributions. Thank you. MrOllie (talk) 00:23, 8 February 2023 (UTC)[reply]

Please stop. If you continue to violate Wikipedia's no original research policy by adding your personal analysis or synthesis into articles, you may be blocked from editing. MrOllie (talk) 00:28, 8 February 2023 (UTC)[reply]

You may be blocked from editing without further warning the next time you vandalize Wikipedia, as you did with this edit to Russian pyramid. Materialscientist (talk) 01:09, 8 February 2023 (UTC)[reply]