Wikipedia's 10 Most Controversial Pages

    The bloodiest edit wars of them all.

    A study conducted by Oxford University researchers has revealed Wikipedia's most controversial pages, according to tallying up instances of edit warring. Put simply, these are the topics whose editors keep reversing each other's changes.

    10. Christianity.

    9. Race and intelligence.

    8. Jesus.

    7. United States.

    6. Circumcision.

    5. Global warming.

    4. List of WWE personnel.

    3. Muhammad.

    2. Anarchism.

    1. George W. Bush.