User talk:030201a

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Tropical geometry
Hello, I'm Materialscientist. I noticed that you made a change to an article, but you didn't provide a reliable source. It's been removed for now, but if you'd like to include a citation and re-add it, please do so! If you think I made a mistake, or if you have any questions, you can leave me a message on my talk page. Thank you. Materialscientist (talk) 11:08, 3 February 2013 (UTC)


 * I would echo that but be rather more blunt. You replaced an entire article by material that looks to me like nonsense — mathematically sophisticated nonsense, but nonsense nonetheless.  Please do not do that sort of thing.  Deltahedron (talk) 13:01, 3 February 2013 (UTC)


 * Your second edit is quite sweeping and the edit summary edits by 24.60.212.140 (as biased) and that by Deltahedron (as including a reference not truly related to the subject) does not explain it fully.  Please go to the article talk page and give a fuller explanation of what you think the "bias" is, and why you regard that reference as inappropriate (and what you would propose instead).  Such large-scale changes always go down better after discussion and consensus: see Consensus policy.  Deltahedron (talk) 19:11, 3 February 2013 (UTC)