Dear Doug, Happy 85th Birthday!

Dear Doug,60 years ago you set the agenda to increase the collective ability to deal with urgent complex problems. And you succeeded in in every possible respect! Now it is up to mankind, that is all of us(!), to use and improve the collaborative tools in a way to solve today’s global problems. Thank you for trailblazing the first steps. Lots of health and joy to you!
sincerely
Matthias Müller-Prove, Hamburg, Germany
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