Is knowledge also a belief?

“Ich glaube” in German means “I believe” in English, and “Ich denke” in German means “I think” in English. Since the late 1960s, certain German people have been fighting a “word battle”; the reason for it is the goal that “Ich denke” shall be used instead of “Ich glaube” which shall die out; the people shall believe that they think and shall not notice that they believe and not think; in this way new believers shall be bred, namely those who do not think / know that they believe but nevertheless believe that they think / know.

Brainwashing.