Welcome to Citizendium

Natural Sciences     Social Sciences     Humanities     Arts     Applied Arts and Sciences     Recreation The server hardware upgrade was completed on 7/21/2020, and monthly server costs went down. HTTPS is enabled again. An all-volunteer technical staff is working on additional upgrades for the future. A Supportive Community of Writers in a Wikipedia-like Setting Welcome to Citizendium, a wiki for providing free knowledge where authors use their real names. We welcome anyone who wants to share their knowledge by writing and improving articles on virtually any subject. Please consider joining us! See Recent Changes—an overview of articles we are writing now. Join us Join here and start a new article or improve existing ones. Get started: How to collaborate | How to format pages Wikipedians are very welcome! For more details on participation, see Why Citizendium? and Why I Contribute. We Need Support From Donations! Please help! Funds are used to pay for hosting our servers. See our financial report for complete details. Please make your donations here. While this wiki was unsuccessful in achieving its original goals from fifteen years ago (see https://www.quora.com/What-is-the-difference-between-Wikipedia-and-Citizendium), a dedicated few writers have continued working in the wiki, improving articles that they believe are useful, and which for various reasons probably could not be written in Wikipedia. We intend to keep the wiki running.

Some of our finest Citable Articles (146) Developed Articles (1,128) (16,466 total articles) There are in fact two things, science and opinion; the former begets knowledge, the latter ignorance. — Hippocrates        —add a quotation about knowledge or writing •Did You Know? Monthly Donation Day  |  Monthly Donor Honor Roll Our help system and forum Questions and answers to help you find the information you need More about the project We have a policy document to provide a framework for governance. We have 16,466 articles at different stages of development, of which 146 have expert-approved citable versions. Our community is collegial and congenial; everyone writes under his or her verified real name. We prefer new material but allow work from other sites to be imported and improved under certain conditions. To learn more about the project, see our article on ourselves, our Help System, our financial report and our Statistics page. Follow us on Twitter or Facebook.