Case file
Charles Schusterman
Wikipedia's first sentence called it “russian-born american businessman and philanthropist”. Today it says “american businessman and philanthropist based in tulsa”.
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Machine-checked against the full current article on 2026-08-03.
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The opening as it read in 2025
Charles Schusterman (1935–December 30, 2000) was a Tulsa American businessman and philanthropist. He was the founder of the Samson Investment Company, a privately owned oil and gas company with oil field investments in the United States, Canada, Venezuela and Russia. He was a large donor to Jewish causes in the United States and Israel . He and his wife, Lynn Schusterman, founded the Charles and Lynn Schusterman Family Foundation .
This is Wikipedia's own text, saved in our repository. Their copy of it is revision 1286989550.
Today
Wikipedia's first sentence called it “russian-born american businessman and philanthropist”. Today it says “american businessman and philanthropist based in tulsa”. Read the current article and compare.
| 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 2020, and today's defining sentence is their current revision.
Then
russian-born american businessman and philanthropist
Now
american businessman and philanthropist based in tulsa
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.