Wikipedia talk:Neutral point of view/Why should Wikipedia be unbiased?

Reasons to avoid bias
To sum up the primary reason for this policy: Wikipedia is an encyclopedia, a compilation of human knowledge. But because Wikipedia is a community-built, international resource, we cannot expect collaborators to agree in all cases, or even in many cases, on what constitutes knowledge in a strict sense. We can, therefore, adopt the looser sense of "human knowledge" according to which a wide variety of conflicting theories constitute what we call "knowledge." We should, both individually and collectively, make an effort to present these conflicting views fairly, without advocating any one of them, with the qualification that

There is another reason to commit ourselves to this policy. Namely, when it is clear to readers that we do not expect them to adopt any particular opinion, this leaves them free to make up their minds for themselves, thus encouraging intellectual independence. Totalitarian governments and dogmatic institutions everywhere might find reason to be opposed to Wikipedia, if we succeed in adhering to our non-bias policy: the presentation of many competing theories on a wide variety of subjects suggests that we, the creators of Wikipedia, trust readers' competence to form their own opinions themselves. Texts that present multiple viewpoints fairly, without demanding that the reader accept any one of them, are liberating. Neutrality subverts dogmatism, and nearly everyone working on Wikipedia can agree this is a good thing. Neutrality has long been, and will always be, the only way Wikipedia can remain an unbiased source of information for the whole world.