About alan walker performance results of 9,798
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18:34![An Intro to a Resource-Based Economy (Peter Joseph on TEDx) [deutsche Untertitel]](https://img.youtube.com/vi/Q_pYnL96hAE/hqdefault.jpg)
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18:50![TEDx Peter Joseph: Ressourcenbasierte Wirtschaft - Eine Einführung [deutsche Untertitel]](https://img.youtube.com/vi/QHomWax-BbU/hqdefault.jpg)
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15:19![An Intro. to a Resource-Based Economy [ TEDx - Peter Joseph ]](https://img.youtube.com/vi/4mkRFCtl2MI/hqdefault.jpg)
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