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Continue to ChatChristoph Wachter & Mathias Jud @ TED Talk https://trendbeheer.com/2015/11/02/christoph-wachter-mathias-jud-ted-talk/
Christoph Wachter & Mathias Jud @ TED Talk https://trendbeheer.com/2015/11/02/christoph-wachter-mathias-jud-ted-talk/