geheimes
Said in one German podcast line.
Ja genau. Also er muss nicht bei Null anfangen, denn Ende Juli 1939, also einen Monat vor der Ankunft Turing's in Bletchley Park und vor dem deutschen Überfall in Polen, da gibt es ein geheimes Treffen. Es sind Kryptoanalytiker aus Frankreich, England und Polen dabei.
Yes, exactly. So he doesn't have to start from scratch, because at the end of July 1939, a month before Turing's arrival in Bletchley Park and before the German invasion of Poland, there is a secret meeting. Cryptanalysts from France, England, and Poland are present.

Geschichten aus der MathematikAlan Turing und die Bombe für den Frieden
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