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We're building a dystopia just to make people click on ads - Zeynep Tufekci
Lesson duration 22:56
719,241 Views
Why did the British Empire burn, sink, and hide these documents?
Lesson duration 04:59
294,156 Views
189,483 Views
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Was würde passieren, wenn alle Menschen plötzlich verschwinden würden? -Dan Kwartler
Lesson duration 05:19
1,104 Views
33,003 Views
705,059 Views
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34,732 Views
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153,491 Views
94,268 Views
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