“Why do we insist that there must always be a measure for the quality of learning? By thus insisting, we have limited our teaching to only those aspects of learning for which we have devised a ready measure.” —Frank Oppenheimer
Frank update: 70/100.
Follow 100 Days of Exploratorium founder Frank Oppenheimer at our Frank100 tag: http://exploratorium.tumblr.com/tagged/frank100
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