Pseudoscience consists of statements, beliefs, or practices that claim to be both scientific and factual but are incompatible with the scientific method. Pseudoscience is often characterized by contradictory, exaggerated or unfalsifiable claims; reliance on confirmation bias rather than rigorous attempts at refutation; lack of openness to evaluation by other experts; absence of systematic practices when developing hypotheses; and continued adherence long after the pseudoscientific hypotheses have been experimentally discredited. It is not the same as junk science.
The English Wikipedia is the primary English-language edition of Wikipedia, an online encyclopedia. It was created by Jimmy Wales and Larry Sanger on 15 January 2001, as Wikipedia's first edition.
The history of pseudoscience is the study of pseudoscientific theories over time. A pseudoscience is a set of ideas that presents itself as science, while it does not meet the criteria to properly be called such.
Massimo Pigliucci is an Italian-American philosopher and biologist who is professor of philosophy at the City College of New York, former co-host of the Rationally Speaking Podcast, and former editor in chief for the online magazine Scientia Salon. He is a critic of pseudoscience and creationism, and an advocate for secularism and science education.
The free online encyclopedia Wikipedia has been criticized since its creation in 2001. Most of the criticism has been directed toward its content, community of established volunteer users, process, and rules. Critics have questioned its factual reliability, the readability and organization of its articles, the lack of methodical fact-checking, and its political bias. Concerns have also been raised about systemic bias along gender, racial, political, corporate, institutional, and national lines. Conflicts of interest arising from corporate campaigns to influence content have also been highlighted. Further concerns include the vandalism and partisanship facilitated by anonymous editing, clique behavior, social stratification between a guardian class and newer users, excessive rule-making, edit warring, and uneven policy application.
Wikimapia is a geographic online encyclopedia project. The project implements an interactive "clickable" web map that utilizes Google Maps with a geographically-referenced wiki system, with the aim to mark and describe all geographical objects in the world.
The reliability of Wikipedia and its user-generated editing model, particularly its English-language edition, has been questioned and tested. Wikipedia is written and edited by volunteer editors, who generate online content with the editorial oversight of other volunteer editors via community-generated policies and guidelines. The reliability of the project has been tested statistically through comparative review, analysis of the historical patterns, and strengths and weaknesses inherent in its editing process. The online encyclopedia has been criticized for its factual unreliability, principally regarding its content, presentation, and editorial processes. Studies and surveys attempting to gauge the reliability of Wikipedia have mixed results. Wikipedia's reliability was frequently criticized in the 2000s but has been improved; its English-language edition has been generally praised in the late 2010s and early 2020s.
The Skeptic Encyclopedia of Pseudoscience is a two-volume collection of articles that discuss the Skeptics Society's scientific findings of investigations into pseudoscientific and supernatural claims. The editor, Michael Shermer, director of the Skeptics Society, has compiled articles originally published in Skeptic magazine with some conceptual overviews and historical documents to create this encyclopedia. It was published by ABC-CLIO in 2002.
Conservapedia is an English-language, wiki-based, online encyclopedia written from a self-described American conservative and fundamentalist Christian point of view. The website was established in 2006 by American homeschool teacher and attorney Andrew Schlafly, son of the conservative activist Phyllis Schlafly, to counter what he perceived as a liberal bias on Wikipedia. It uses editorials and a wiki-based system for content generation.
Andrew Layton Schlafly is an American lawyer and Christian conservative activist. He is the founder and owner of the wiki encyclopedia project Conservapedia. He is the son of the conservative activist and lawyer Phyllis Schlafly.
Lawrence Mark Sanger is an American Internet project developer and philosopher who co-founded Wikipedia along with Jimmy Wales. Sanger coined Wikipedia's name, and provided initial drafts for many of its early guidelines, including the "Neutral point of view" and "Ignore all rules" policies. Prior to Wikipedia, he was the editor-in-chief of Nupedia, another online encyclopedia. He later worked on other encyclopedic projects, including Encyclopedia of Earth, Citizendium, and Everipedia, and advised the nonprofit American political encyclopedia Ballotpedia.
The Wikipedia community, collectively and individually known as Wikipedians, is an online community of volunteers who create and maintain Wikipedia, an online encyclopedia. Since August 2012, the word "Wikipedian" has been an Oxford Dictionary entry. Wikipedians may or may not consider themselves part of the Wikimedia movement, a global network of volunteer contributors to Wikipedia and other related projects hosted by the Wikimedia Foundation.
The following outline is provided as an overview of and a topical guide to Wikipedia:
Skepsis is a scientific skepticism organization of Finland founded in 1987.
Gender bias on Wikipedia includes various gender-related disparities on Wikipedia, particularly the overrepresentation of men among both volunteer contributors and article subjects, as well as lesser coverage of and topics primarily of interest to women.
WikiConference North America, formerly WikiConference USA, is an annual conference organized by the Wikipedia community in North America. The first two events were held at New York Law School and Washington, D.C.'s National Archives Building in 2014 and 2015, respectively. The third conference, rebranded WikiConference North America, was held at San Diego's Central Library in 2016, with a pre-conference day at Balboa Park.
Ideological bias on Wikipedia, especially in its English-language edition, has been the subject of academic analysis and public criticism of the project. Questions relate to whether its content is biased due to the political, religious, or other ideologies its volunteer editors may adhere to. These all draw concerns as to the possible effects this may have on the encyclopedia's reliability.
