[Some thoughts on "Querdenken" yesterday and today - from the Berlin anti-Semitism controversy in the 19th century to "Querdenken" in the 21st century]
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The Berlin anti-Semitism controversy of the 1880s contains numerous elements that have also played a role in connection with the SARS-CoV-2 pandemic and the Querdenken movement. The anti-Semitism controversy is characterized by the spread of false information ... ...
