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Neutral point of view (
WP:NPOV) – All Wikipedia articles and other encyclopedic content must be written from a neutral point of view, representing significant views fairly, proportionately and without bias.
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Verifiability (
WP:VER) – Material challenged or
likely to be challenged, and all quotations, must be attributed to a reliable, published source. In Wikipedia, verifiability means that people reading and editing the encyclopedia can check that information comes from a
reliable source.
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No original research (
WP:NOR) – Wikipedia does
not publish original thought: all material in Wikipedia must be attributable to a
reliable, published source. Articles may not contain any new analysis or synthesis of published material that serves to advance a position not clearly advanced by the sources.
