Case file
Geoffrey Alderman
Wikipedia's first sentence called it “british historian”. Today it says “british historian who specialises in 19th and 20th centuries jewish community in england”.
Measured, not asserted. Every count, date and revision on this page was taken from Wikipedia's own history and checked against the live article. The words quoted are theirs.
Machine-checked against the full current article on 2026-08-03.
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The opening as it read in October 6, 2023
Geoffrey Alderman (born 10 February 1944) is a British historian who specialises in 19th and 20th centuries Jewish community in England . He is also a political adviser and journalist.
This is Wikipedia's own text, saved in our repository. Their copy of it is revision 1176607479.
Today
Wikipedia's first sentence called it “british historian”. Today it says “british historian who specialises in 19th and 20th centuries jewish community in england”. Read the current article and compare.
| 2010 | 2015 | 2020 | Oct '23 | 2025 |
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What Wikipedia says this is
Every article opens by defining its subject. This one was redefined since 2010, and today's defining sentence is their current revision.
Then
british historian
Now
british historian who specialises in 19th and 20th centuries jewish community in england
Struck red text is no longer in the article; dotted amber text was rewritten. Every revision id links to Wikipedia's copy; the text shown is our own saved copy. Data: /data. Wikipedia text is CC BY-SA; quoted for the record; not affiliated with Wikipedia.