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Re ""How did you hear about this?"": My main day-to-day work on WP is gnome-work, cleaning up citation syntax errors. About half of the subcategories of CS1 citation errors have been completely cleared out, so I have a report that shows me articles newly added to the subcategories. Most articles show up in those subcategories because of additions to an article. Occasionally, one will show up because of a big revert that has undone my changes or those of other gnomes who are fixing these errors. That is what happened in this case, and then down the rabbit hole I went into the article's history, where I encountered your GOCE work. 

It looks like someone has reverted the big revert for now. –   "