User talk:Chiswick Chap Mathematics and art: the Fraser spiral illusion (made of concentric circles) says something about visual perception, and is a forerunner of Op art. Archives 2011 - 2012 - 2013 - 2014 - 2015 - 2016 - 2017 - 2018 - 2019 - 2020 - 2021 - 2022 - 2023 - 2024 - 16 May 2024 News and notes: Democracy in action: multiple elections Special report: Will the new RfA reform come to the rescue of administrators? Arbitration report: Ruined temples for posterity to ponder over – arbitration from '22 to '24 In the media: Deadnames on the French Wikipedia, and a duel between Russian wikis Op-Ed: Wikidata to split as sheer volume of information overloads infrastructure Comix: Generations Traffic report: Crawl out through the fallout, baby Single page Front page About Subscribe Suggestions Archives