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This article is within the scope of WikiProject Science, a collaborative effort to improve the coverage of
Science on Wikipedia. If you would like to participate, please visit the project page, where you can join
the discussion and see a list of open tasks.ScienceWikipedia:WikiProject ScienceTemplate:WikiProject Sciencescience articles
This article is part of the History of Science WikiProject, an attempt to improve and organize the
history of science content on Wikipedia. If you would like to participate, you can edit the article attached to this page, or visit the
project page, where you can join the project and/or contribute to the
discussion. You can also help with the History of Science Collaboration of the Month.History of ScienceWikipedia:WikiProject History of ScienceTemplate:WikiProject History of Sciencehistory of science articles
This article is within the scope of WikiProject Philosophy, a collaborative effort to improve the coverage of content related to
philosophy on Wikipedia. If you would like to support the project, please visit the project page, where you can get more details on how you can help, and where you can join the general discussion about philosophy content on Wikipedia.PhilosophyWikipedia:WikiProject PhilosophyTemplate:WikiProject PhilosophyPhilosophy articles
This article is within the scope of WikiProject Science, a collaborative effort to improve the coverage of
Science on Wikipedia. If you would like to participate, please visit the project page, where you can join
the discussion and see a list of open tasks.ScienceWikipedia:WikiProject ScienceTemplate:WikiProject Sciencescience articles
