Wikipedia Is Badly Biased

The Uncyclopedia logo. Maybe more appropriate for Wikipedia itself now.

Wikipedia’s “NPOV” is dead.1 The original policy long since forgotten, Wikipedia no longer has an effective neutrality policy. There is a rewritten policy, but it endorses the utterly bankrupt canard that journalists should avoid what they call “false balance.”2 The notion that we should avoid “false balance” is directly contradictory to the original neutrality policy. As a result, even as journalists turn to opinion and activism, Wikipedia now touts controversial points of view on politics, religion, and science. Here are some examples from each of these subjects, which were easy to find, no hunting around. Many, many more could be given.

Wikipedia’s favorite president?

Examples have become embarrassingly easy to find. The Barack Obama article completely fails to mention many well-known scandals: Benghazi, the IRS scandal, the AP phone records scandal, and Fast and Furious, to say nothing of Solyndra or the Hillary Clinton email server scandal—or, of course, the developing “Obamagate” story in which Obama was personally involved in surveilling Donald Trump. A fair article about a major political figure certainly must include the bad with the good. Beyond that, a neutral article must fairly represent competing views on the figure by the major parties.

In other words—and this is the point crucial to evaluating an article’s neutrality—a neutral article is written not to take sides on issues of controversy. It does not matter whether one or both sides believe their point of view is totally factual and supported with incontrovertible proof. How many times, in politics and in many walks of life, have we seen controversies in which both sides can cite apparently rigorous studies, or chapter and verse, or original source material that, they claim, show their view is absolutely certain? In such cases, a neutral resource like Wikipedia is bound by policy not to take a side. Yet it does.

Political scandals are a good example where sources are carefully lined up on both sides. There were many controversies over “scandals” plaguing Obama’s presidency. But in fact, the only scandals that I could find in Wikipedia’s Obama article were a few that the left finds at least a little scandalous, such as Snowden’s revelations about NSA activities under Obama. In short, the article is almost a total whitewash. You might find this to be objectively correct, if you are a Democrat; but you cannot claim that this is a neutral treatment, considering that the other major U.S. party would, citing other ostensibly credible sources, treat the subject very differently. On such topics, neutrality in any sense worth the name essentially requires that readers not be able to detect the editors’ political alignment.

Not Wikipedia’s favorite president

Meanwhile, as you can imagine, the idea that the Donald Trump article is neutral is a joke. Just for example, there are 5,224 none-too-flattering words in the “Presidency” section. By contrast, the following “Public Profile” (which the Obama article entirely lacks), “Investigations,” and “Impeachment” sections are unrelentingly negative, and together add up to some 4,545 words—in other words, the controversy sections are almost as long as the sections about his presidency. Common words in the article are “false” and “falsely” (46 instances): Wikipedia frequently asserts, in its own voice, that many of Trump’s statements are “false.” Well, perhaps they are. But even if they are, it is not exactly neutral for an encyclopedia article to say so, especially without attribution. You might approve of Wikipedia describing Trump’s incorrect statements as “false,” very well; but then you must admit that you no longer support a policy of neutrality on Wikipedia. More to the point, Republican, Trump-supporting views are basically not represented at all in the article on Trump.

I leave the glowing Hillary Clinton article as an exercise for the reader.

On political topics it is easiest to argue for the profound benefits—even the moral necessity—of eliminating bias in reference works. As I argue in my 2015 essay, “Why Neutrality” (updated in Essays on Free Knowledge) we naturally desire neutrality on political and many other topics because we want to be left free to make up our own minds. Reference, news, and educational resources aimed at laying out a subject in general should give us the tools we need to rationally decide what we want to think. Only those who want to force the minds of others can be opposed to neutrality.

“Prior to prohibition, cannabis was available freely in a variety of forms,” says Wikipedia, helpfully.

Wikipedia can be counted on to cover not just political figures, but political issues as well from a liberal-left point of view. No conservative would write, in an abortion article, “When properly done, abortion is one of the safest procedures in medicine,” a claim that is questionable on its face, considering what an invasive, psychologically distressing, and sometimes lengthy procedure it can be even when done according to modern medical practices. More to the point, abortion opponents consider the fetus to be a human being with rights; their view, that it is not safe for the baby, is utterly ignored. To pick another, random issue, drug legalization, dubbed drug liberalization by Wikipedia, has only a little information about any potential hazards of drug legalization policies; it mostly serves as a brief for legalization, followed by a catalog of drug policies worldwide. Or to take an up-to-the-minute issue, the LGBT adoption article includes several talking points in favor of LGBT adoption rights, but omits any arguments against. On all such issues, the point is that true neutrality, to be carefully distinguished from objectivity, requires that the article be written in a way that makes it impossible to determine the editors’ position on the important controversies the article touches on.

Gospel reliability is “uncertain,” Wikipedia says, neutrally.

What about articles on religious topics? The first article I thought to look at had some pretty egregious instances of bias: the Jesus article. It simply asserts, again in its own voice, that “the quest for the historical Jesus has yielded major uncertainty on the historical reliability of the Gospels and on how closely the Jesus portrayed in the Bible reflects the historical Jesus.” In another place, the article simply asserts, “the gospels are not independent nor consistent records of Jesus’ life.” A great many Christians would take issue with such statements, which means they are not neutral for that reason alone. In other words, the very fact that many Christians, including many deeply educated conservative seminarians, believe in the historical reliability of the Gospels, and that they are wholly consistent, means that the article is biased if it simply asserts, without attribution or qualification, that this is a matter of “major uncertainty.” Now, it would be accurate and neutral to say it is widely disputed, but being “disputed” and being “uncertain” are very different concepts. It is in fact a controversial view that the historical accuracy of the Gospels is uncertain; others disagree, holding that, upon analysis, it is not a matter of significant uncertainty. In other respects, the article can be fairly described as a “liberal” academic discussion of Jesus, focusing especially on assorted difficulties and controversies, while failing to explain traditional, orthodox, or fundamentalist views of those issues. So it might be “liberal academic,” but it ignores conservative academic and traditional views. Therefore, what it is not is neutral, not in the original sense we defined for Wikipedia.

Of course, similarly tendentious claims can be found in other articles on religious topics, as when the Christ (title) article claims,

Although the original followers of Jesus believed Jesus to be the Jewish messiah, e.g. in the Confession of Peter, Jesus was usually referred to as “Jesus of Nazareth” or “Jesus, son of Joseph”.[11] Jesus came to be called “Jesus Christ” (meaning “Jesus the Khristós”, i.e. “Jesus the Messiah” or “Jesus the Anointed”) by later Christians, who believe that his crucifixion and resurrection fulfill the messianic prophecies of the Old Testament.

This article weirdly claims, or implies, a thing that no serious Biblical scholar of any sort would claim, viz., that Jesus was not given the title “Christ” by the original Apostles in the New Testament. The Wikipedia article itself later contradicts that claim, so perhaps the editors of the above paragraph simply meant the two conjoined words “Jesus Christ,” and that Jesus was rarely referred to with those two conjoined words in the New Testament. But this is false, too: the two words are found together in that form throughout the New Testament.

But the effect of the above-quoted paragraph is to cast doubt that the title “Christ” was used much at all by the original Apostles and disciples. That would be silly if so. These supposed “later Christians” who used “Christ” would have to include the Apostles Peter (Jesus’ first apostle), Paul (converted a few years after Jesus’ crucifixion), and Jude (Jesus’ brother), who were the authors of the bulk of the epistles of the New Testament. The word “Christ” can, of course, be found frequently in the epistles, including very early epistles, thought to be the first texts written about Jesus.3 Of course, those are not exactly “later Christians.” If the claim is simply that the word “Christ” does not appear at all or much in the Gospels, that is false, as a simple text search uncovers dozens of instances in all four Gospels,4 and about 550 instances in the entire New Testament. If it is used somewhat less in the Gospels, that would be a reflection of the fact that the authors of the Gospels were, argumentatively, using the Hebrew word “Messiah” to persuade Jewish readers that Jesus was the long-awaited Jewish messiah. But the word means much the same as the Greek title “Christ”: the anointed one, God’s chosen. So, in any event, the basic claim here is simply false. He is called “Jesus Christ” (Ἰησοῦ Χριστοῦ) in the very first verse of the New Testament (Matthew 1:1) and in the first verse of the gospel sometimes thought to be the first-written, Mark (1:1), as well.5

Or if the claim were that Jesus was not understood to be the Messiah or Christ in his own lifetime before being crucified, we need not quibble about that (though it is easy enough to cite the gospel claims that Peter believed him to be the Christ; see, e.g., Mark 8:29). The book of Acts and the epistles make it abundantly clear that the Apostles, setting up the earliest churches, thought Jesus was the Messiah—indeed, the Son of God.

Clearly, Wikipedia’s claims are tendentious if not false, and represent a point of view that many if not most Christians would rightly dispute.

It may seem more problematic to speak of the bias of scientific articles, because many people do not want to see “unscientific” views covered in encyclopedia articles. If such articles are “biased in favor of science,” some people naturally find that to be a feature, not a bug. The problem, though, is that scientists sometimes do not agree on which theories are and are not scientific. This point is perfectly obvious to anyone who actually follows any lively scientific debate at all closely. On such issues, the “scientific point of view” and the “objective point of view” according to the Establishment might be very much opposed to neutrality. So when certain people seem unified on a certain view of a scientific controversy, then that is the view that is taken for granted as the Establishment one, and often aggressively asserted, by Wikipedia.

Neutral information, representing a scientific consensus with no dissent, I’m sure.

The global warming and MMR vaccine articles are examples; I hardly need to dive into these pages, since it is quite enough to say that they endorse definite positions that scientific minorities reject. Another example is how Wikipedia treats various topics in alternative medicine—often dismissively, and frequently labeled as “pseudoscience” in Wikipedia’s own voice. Indeed, Wikipedia defines the very term as follows: “Alternative medicine describes any practice that aims to achieve the healing effects of medicine, but which lacks biological plausibility and is untested, untestable or proven ineffective.” In all these cases, genuine neutrality requires a different sort of treatment.

Again, other examples could be found, in no doubt thousands of other, less exciting topics. These are just the first topics that came to mind, associated as they are with the culture wars, and their articles on those topics put Wikipedia very decidedly on one side of that war. You should not be able to say that about an encyclopedia that claims to be neutral.

It is time for Wikipedia to come clean and admit that it has abandoned NPOV (i.e., neutrality as a policy). At the very least they should admit that that they have redefined the term in a way that makes it utterly incompatible with its original notion of neutrality, which is the ordinary and common one.6 It might be better to embrace a “credibility” policy and admit that their notion of what is credible does, in fact, bias them against conservatism, traditional religiosity, and minority perspectives on science and medicine—to say nothing of many other topics on which Wikipedia has biases.

Of course, Wikipedians are unlikely to make any such change; they live in a fantasy world of their own making.7

The world would be better served by an independent and decentralized encyclopedia network, such as I proposed with the Encyclosphere. We will certainly develop such a network, but if it is to remain fully independent of all governmental and big corporate interests, funds are naturally scarce and it will take time.

Here is a follow-up article (June 2021).
And here is another (June 2023).

  1. The misbegotten phrase “neutral point of view” is a Jimmy Wales coinage I never supported. If a text is neutral with regard to an issue, it lacks any “point of view” with regard to the issue; it does not take a “neutral point of view.” My preferred phrase was always “the neutrality policy” or “the nonbias policy.”[]
  2. On this, see my “Why Neutrality?“, published 2015 by Ballotpedia.[]
  3. Both in the form “Jesus Christ” (e.g., 1 Peter 1:1, Jude 1:1) and in the form “Christ Jesus” (1 Corinthians 1:2). “Christ” is found throughout three epistles widely held to be among the first written, including Galatians and 1 Thessalonians, and twice in James.[]
  4. I mistakenly conceded this false point in an earlier draft of this article, after not searching enough. Greek nominative and accusative Χριστόν and genitive Χριστοῦ can be found throughout.[]
  5. If you look at the footnote Wikipedia cites in support of its weird claim, you will find a sensible, not-misleading, and relatively neutral article by Britannica, the context of which makes it perfectly clear that the authors were not making any claim about the use of the title “Christ” but instead the two-word combination “Jesus Christ,” as applied directly to Jesus in his own lifetime. It seems likely that that two-word name was used rarely, but this has nothing whatsoever to do with his having the title “Christ,” but a reflection of the fact that “Ancient Jews usually had only one name, and, when greater specificity was needed, it was customary to add the father’s name or the place of origin.” Wikipedians copying from Britannica may have missed that bit.[]
  6. That it was Wikipedia’s original notion, see the Nupedia “Lack of Bias” policy, which was the source of Wikipedia’s policy, and see also my final (2001) version of the Wikipedia neutrality policy. Read my “Why Neutrality?” for a lengthy discussion of this notion. Both articles appear in slightly revised and footnoted versions in my recent book.[]
  7. UPDATE: In an earlier version of this blog post, I included some screenshots of Wikipedia Alexa rankings, showing a drop from 5 to 12 or 13. While this is perfectly accurate, the traffic to the site has been more or less flat for years, until the last few months, in which traffic spiked probably because of the Covid-19 virus. But since the drop in Alexa rankings do not seem to reflect a drop in traffic, I decided to remove the screenshots and a couple accompanying sentences.[]




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Please do dive in (politely). I want your reactions!

301 responses to “Wikipedia Is Badly Biased”

  1. Will

    just leaving my opinion as someone who uses Wikipedia somewhat regularly.

    Its pretty valuable for technical concepts or historical facts or people, but is obviously biased toward the left on anything remotely political or having to do with gender, race, US politics, or anything really contentious like that where the left has a party line to toe.

    fits the overall theme of the left trying to present their opinions as facts and invalidate the right wing as a legitimate point of view. probably happens because most editors or content creators on Wikipedia are left wing.

    anyone with a brain who is not left wing will be well versed in this tactic and probably just ignores these entries as I have been doing

  2. T

    Many of your examples of ‘bias’ in this article are wildly overblown.

    I agree that Obama’s article is much kinder to him than Trump’s; however, the assertion that Trump makes many false claims is demonstrably true. In what world does ‘neutrality’ mean omitting facts about a figure simply because it makes them look bad? You might as well ask why Hitler’s article refers to his hatred of Jews – hasn’t this clearly been written by someone who ‘opposes’ Hitler? If you would argue that Trump doesn’t actually make many false claims, then you have a problem with the accuracy of Wikipedia (and its sources) not its bias.

    I agree that no conservative would write “When properly done, abortion is one of the safest procedures in medicine’. This is because conservatives have an aversion to facts about abortion that make it sound good, not because the sentence is somehow biased. It is a fact, not an opinion. Again, if you oppose it because the claim is ‘questionable on its face’, you have a problem with Wikipedia’s accuracy, not its bias.

    The conservative view of abortion ‘not being safe for the baby’ is by no means ignored in the article. It is made very clear in the article that abortion is not safe for the baby, given that the article describes what the procedure involves (I hope that would make it clear enough for you!). It also mentions the differing views on abortion further down in the article. The fact that it neglects to mention the obvious effects on the child in a sentence clearly referring to the safety of the mother is not evidence of bias on the part of the article.

    Drug legalisation is not ‘dubbed’ drug liberalisation by Wikipedia, as you’d know if you’d read the first sentence of the article. It appears to be a subset of liberalisation. You are right in that the article does pretty much exclusively talk about drug legalization (rather than opposing policies). Have you considered, however, that that is because it is an article about, well, drug legalization? Perhaps you should go looking for their drug prohibition article.

    Again, with regards to the LGBT adoption article, you’ll notice that there are other articles talking about opposition to LGBT rights. Perhaps you simply have a difference of opinion with whoever chose to format the articles such that discussion of opposing ideas is contained in different articles.

    I’m curious about your stance on the Jesus article. Do you think that Wikipedia is obliged to bring up the fact that many people disagree with academic consensus, whenever such consensus is discussed? It’s not as if it’s never mentioned in the article that there are people who think the Gospels are an independent or consistent record of Jesus’s life. Rather than the exclusion of Christian perspectives, your complaint seems to be that non-Christian perspectives are given prominence. In my view, this would only make sense. Christians don’t tend to hold the most neutral views about Jesus, after all. I have nothing to add with regards to your discussion of Christ (the title), but it’s strange that you use what seems to be a dispute over fact (how Jesus was referred to), as evidence of bias. The idea that Jesus was not originally referred to as Christ is not exactly an atheist talking point, and it’s something I’ve personally never heard of before.

    You didn’t touch much on science, and so neither will I. However, I find your critique of the ‘Alternative Medicine’ article quite amusing. You say that it is dismissively defined as ‘any practice that aims to achieve the healing effects of medicine, but which lacks biological plausibility and is untested, untestable or proven ineffective.’

    Consider a practice that also ‘aims to achieve the healing effects of medicine’, but has biological plausibility, and is tested, testable, or proven effective. This, in a word, would be medicine! That is what the definition of medicine as a science entails – if a treatment can be demonstrated to be effective, it is medicine. By embracing an ‘alternative’, one consigns oneself to treatments that aren’t proven to be effective. Of course, an alternative medicine practitioner might claim that their treatments are effective, but never (for example), that they have been proven effective by a clinical trial. Otherwise they have no grounds to call it ‘alternative’.

    While it might be true that Wikipedia does have a left-leaning bias (not something I’m particularly concerned with, considering that reality appears to have a left-leaning bias), you don’t help your case very much in this post. Many of the examples you cite seem unremarkable to anyone that doesn’t already have a conservative bias of their own.

    1. I wouldn’t have wasted my readers’ time with the above comment, but I thought it was instructive.

      This anonymous person begins by saying, “Many of your examples of ‘bias’ in this article are wildly overblown,” as if to imply that they weren’t actually instances of bias—which, of course, they obviously were. No one can seriously deny that. You can argue with the point of view that was excluded all you like, but excluding that point of view makes an article biased. You can argue that a certain point of view is simply “scientific”—ignoring the fact that some scientists disagree with you—but not that excluding other points of view is “neutral.” In the latter case what you clearly want is an Establishment scientific point of view, but decidedly not a neutral article.

      Then the person ends by saying, “While it might be true that Wikipedia does have a left-leaning bias (not something I’m particularly concerned with, considering that reality appears to have a left-leaning bias), you don’t help your case very much in this post.” Well, is it biased or not? This person concedes in the end that Wikipedia is in fact biased—which was my thesis—then goes on to vomit forth the tired old bromide that “reality has a left-leaning bias.” Even if that were true, it would not contradict my central claim that Wikipedia has abandoned its neutrality policy.

      And that’s a bad thing. No, really, it is.

      1. Jeremy Whittington

        Larry thank you for speaking out on this issue. It’s crucial for not only the younger generation hear this. But also people in the tech sector.

  3. Theresa Hendren

    So, you want to replace liberal bias with conservative bias? Both are bad. A true “neutral” encyclopedia would be centrist.

    1. No, I want to replace “progressive” bias (today’s leftists are not liberals in any sense) with no bias. That has always been my position, and it still is.

      And no, neutrality is not centrism. Neutrality is what Wikipedia aimed to (and frequently did) achieve from its founding through around 2006 or so, namely, a careful fair representation of all different distinguished and popular positions on an issue, regardless of how centrist or extreme they were.

      1. In other words, concisely ‘neutrality’ means a filter of relevant information, not a filter of truth.

        Let the reader decide what he or she deems to be the truth.

  4. anon

    Hold yourself to the same kind of standards of out-of-control prejudice, and you might find it is you who cannot judge evidence.

    You are a symptom of a failed state, and I can only feel sorry for you.

    1. Says “anon,” which I include here only to illustrate the sort of abuse speaking the truth invites. That’s OK.

      Unlike many political partisans, I do hold myself to standards of fair-mindedness.

      In the case of the Wikipedia articles cited, it is not just reasonable, it is objectively and provably true that minority (and even popular majority) views are not represented in a way that they would agree to, even if they must also agree that all sides must be treated. There simply is no excuse for this sort of biased treatment. The notion that it is neutral in any sense worth the name is completely indefensible.

      1. Manny

        For wikipedia to return to its neutral roots would be like asking a weed to weed itself out of existence (both sides). Like that other poster named “Will” his filtering out the noise and weed would be just a band-aid process rather than a cure. That is the unfortunate reality of wikipedia’s future. Bleak? until wikipedia finds its own antibiotic.

  5. Frank Smith

    Wikipedia has been worse than useless for years. The Left destroys everything it touches.

  6. […] Sanger, the co-founder of Wikipedia, published a blog post this month declaring that the online encyclopedia’s “neutral point of view” […]

  7. dmacleo

    many of us have recognized this for years and just tend to ignore it and not use wikipedia for much of anything. look at the talk pages and you can see opposing viewpoints getting ganged up on. sometimes legitimately(source issues/etc) but more often than not mods are using wiki rules as a blunt hammer to stifle any viewpoints they disagree with.
    sad, could have been a really good tool.
    but as I said, many of us just ignore it now and purposely don’t drive any taffic to the site.

  8. William Ganness

    There are many comments here talking about Trump’s false statements and misses the point that the author is making here. Trump might be making many false statements – but they are trivial in nature and inconsequential, they dont inform his international policy, we dont need to say things like “its dangerous” or reckless. He makes silly statements that are often unprovable or false but are of little consequence. We now have almost 4 years of actual data to judge how Wikipedia writes about Trump. We have a leftist media that appear to deliberately misinform and do so with malicious intent. We see a calculated strategy of publishing information that the authors know is wrong sometimes it appears for a calculated strategy. The media will never recover for their role int he Russiagate scandal.

    In the Left/Right media discourse there is an interesting difference going on – Right/Conservative media focuses on “Peer Review” and especially on stories that they disagree on which is how scientific knowledge is gleaned. The Left/Liberal media writes with authority and hides the stories they dont like, its believe us or you are a conspiracy theorist. This is authoritarian and not in line with scientific fact finding. Go to any of the popular right wing media outlets and see them taking apart the Washington Post or NY Times articles. They almost never call for banning anyone or referring to opinions they disagree with or refer to any material as “dangerous”, or engage in Cancel culture. Wikipedia lacks this peer review quality in its political/cultural content, and will probably become derided by more than half of the population, the same way the fact checking business went.

  9. cris

    It’s been a constant for the left leaning ideologies: they confuse/mingle their core beliefs with assumptions/facts. It’s very easy to spot such distractions. They set the stage with the overture of widely ventilated set of beliefs, all cut and pasted from tonnes of echo chamber publications and then they present the conclusions – they are exactly the same all the time.
    Textbook for circular logic.

  10. I’m sympathetic to your way of thinking, but I feel like there must be some sort of “grounding problem” in neutrality. I.e. you have to have some way of defining the set of positions which are sufficiently valid to deserve coverage.

    Maybe it’s possible to define this in a popular way – i.e. a position is worth representation if >1% of the population believes it. The current wikipedia standard seems to be to put professional journalists on a pedestal, which I think runs into the issues with nationality and cultural bias that you mention. For that reason, perhaps even this kind of popular standard might serve wikipedia better than its current system. I.e. if you can show a poll that >1% of all people believe something, then it has to be represented in a way that they would find reasonable.

    I’m not sure if it’s possible to make an article truly neutral with respect to *all* positions, although if there is a way to do this I’d be interested to understand it better. I feel like the set of *all possible positions* is so large and unwieldy that a lot of articles would be weighed down by it. For example, could an article on math really spend all of its time on representing the view that 2+2=5 or something?

    Overall, it feels like it’s difficult to see how one can be completely neutral without running into some sort of “grounding problem”.

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