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Isaac Baer Levinsohn

Wikipedia's first sentence called it “notable russian - hebrew scholar”. Today it says “jewish scholar of hebrew”. The one-line description Wikipedia serves to search engines and AI systems read “Ukrainian writer (1788–1860)”. It now reads “Russian writer (1788–1860)”.
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.
We saved snapshots of this article over twenty years; you are reading the 2010 one. Red dashes: removed from Wikipedia since. Pale dots: rewritten; the numbered note shows what it says now. 1 tap a number or a side note to jump between them
The opening as it read in 2010

Isaac Baer Levinsohn ( Hebrew : יצחק בר לוינזון ), born Kremenetz , October 13, 1788; died there, February 12, 1860, was a notable Russian - Hebrew scholar , satirist , writer and Haskalah leader. He was called "the Russian Mendelssohn ".1 In his Bet Yehudah (1837), he formulated a philosophy and described Jewish contributions to civilization in an effort to promote Judeo-Christian understanding. His father, Judah Levin, was a grandson of Jekuthiel Solomon, who settled in Kremenetz and acquired considerable wealth, and a son of Isaac, who had married the daughter of Zalman Cohen, famed for his wealth and scholarship. Levinsohn's father was a wealthy merchant and was popular among Jews and Gentiles alike. He was a master of Polish, wrote fluently in classical Hebrew (at that time a rare accomplishment), and was a thorough Talmudic scholar. At the age of three Levinsohn was sent to the ḥeder, where he soon manifested unusual aptitude for learning; and at nine he composed a cabalistic work that elicited the praise of scholars and rabbis ("Bet Yehudah," ii. 126, note 2). At ten he was versed in Talmudic lore, and knew the Old Testament by heart. He also studied and mastered the Russian language, an unusual achievement for a Russian Jew of that time. Thanks to his great mental power and industry, he rapidly familiarized himself with the rabbinical literature. At eighteen he married and settled in Radzivilov, supporting himself by teaching and translating; his married life, however, was unhappy, and he divorced his wife.2

This is Wikipedia's own text, saved in our repository. Their copy of it is revision 332763455.
Today
Wikipedia's first sentence called it “notable russian - hebrew scholar”. Today it says “jewish scholar of hebrew”. The one-line description Wikipedia serves to search engines and AI systems read “Ukrainian writer (1788–1860)”. It now reads “Russian writer (1788–1860)”. Read the current article and compare.
201020152020Oct '232025
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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

notable russian - hebrew scholar

Now

jewish scholar of hebrew

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.

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