User:Esquivalience/Introduction to Wikipedia policies and guidelines
The goal of Wikipedia is to provide an accurate, comprehensive, and high-quality encyclopedia for free. In order to reach that goal faster, Wikipedia can be edited by anyone.
However, there needs to be a set of policies and guidelines in order to maintain the quality of Wikipedia content. To start off, Wikipedia operates on five principles, and you should have a firm knowledge of those principles before editing.
However, Wikipedia has no firm rules. If a rule prevents you from improving or maintaining the encyclopedia, and you are sure your edit improves or helps maintain the encyclopedia, ignore it!
If a rule prevents you from improving or maintaining Wikipedia, ignore it.
Content
Wikipedia's goal is to provide an accurate, comprehensive, and high-quality encyclopedia for free, however, how do we reach that goal? Well, first, we have to develop some policies whose purpose is to keep the encyclopedia accurate, comprehensive, and high-quality.

All content must be written from a neutral point of view. That basically means that you should not take a side in editing; instead you should explain the sides without bias. Articles should fairly, proportionately, and without bias, explain all of the significant views as published by reliable sources.
This policy is to help prevent articles from favouring a specific viewpoint, which may cause contributors to put undue weight on one viewpoint, or to lower the quality of articles. This also prevents promotional content and propaganda from appearing in articles.

Wikipedia can be edited by anyone. However, couldn't bad-faith contributors add false information and get away with it?
Because Wikipedia is vulnerable to the addition of false information, all content whose accuracy or verifiability is challenged or likely to be challenged must be attributed to a reliable source. This is so readers can verify the accuracy of the content and see if the content comes from a reliable source.
What makes a source reliable?
There are three related meanings of a "source" on Wikipedia:
- The actual work itself.
- The author/creator of the work.
- The publisher of a work.
Any of the three can affect a source's reliability. For example, if the work is published by a reputable publisher, with a history of reliability, then it demonstrates the reliability of the actual work itself.
Articles should be based on reliable and published independent of the subject. Works that are self-published are not considered reliable, and self-published sources supporting article content should be replaced with a published and reliable source.
Peer-reviewed and academic publications are usually the most reliable sources (and should be used if available), however reliable, non-academic sources can also be used.

Wikipedia is a project to compile the sum of all human knowledge. However, Wikipedia is not a publisher of original research. Original research, in Wikipedia, is any previously unpublished arguments, concepts, data, or theories; or any new analysis or synthesis of them. Basically, articles may not contain any arguments, concepts, data, or theories that haven't been made before in a reliable source.
Conduct
Wikipedia is edited by a large number of people. In order for Wikipedia to work, editors must get along and co-operate with each other.
Civility

Be civil when communicating with other editors. Be respectful and considerate, and don't be too blunt. Respect the opinions and arguments of others. And most importantly, stay calm.
This is important because incivility can deter editors, especially new ones, from the site. It can also lead to disputes that harm the encyclopedia, which usually include edit warring.
Edit warring

Edit warring is prohibited. Edit warring happens when two or more editors constantly revert each other on one article or even multiple articles, which leads to instability and incivility.
Edit warring usually starts after a dispute on an article between two or more editors. The editors can either civility discuss on the article's talk page, or just revert each other, which leads to edit warring.
Because edit warring is harmful (as it prompts incivility, it causes the atmosphere of the article to become a race, and it makes the article a battleground), all editors are limited to three reverts per article in a 24-hour period (three-revert rule). This rule does not apply to reversion of vandalism or yourself. Editors that violate the three-revert rule may be warned or temporarily blocked for edit warring. Editors may even be limited to one revert per article in a 24 hour period or even none for constant edit warring!
Editors may also be sanctioned even if they don't exceed three reverts per article in 24 hours, if there is clearly an edit war despite not exceeding three reverts.
Basically, if you have an editing dispute with an editor, discuss it on the talk page and try to come up with a solution.