RT @ProfFeynman: I learned very early the difference between knowing the name of something and knowing something. https://t.co/nPpHo4574P HUMANE WIRTSCHAFT - aktuell getwittert

I learned very early the difference between knowing the name of something and knowing something. http://pic.twitter.com/nPpHo4574P

— Richard Feynman (@ProfFeynman) August 22, 2017

from Twitter https://twitter.com/AndrBangemann

August 22, 2017 at 05:19PM
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