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Praktische problemen volgens Popper

citaat quote

Thus problems, even practical problems, are always theoretical. Theories, on the other hand, can only be understood as tentative solutions of problems, and in relation to problem situaties.

K.R. Popper

Laatst aangepast op vrijdag, 11 oktober 2013 06:01  

It is not that we are short of time.... It is the way that we treat time, even the way that we think about it. A time revolution.. is the fastest way to make a giant leap in both happiness and effectiveness."

Richard Koch

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