維基人職場的小彆扭 2017 年版 (台灣維基媒體協會十週年研討會閃電講)

about looking

Three Spheres

MC Escher's work--"Three Spheres" distinguish the world into three part. They are transparent sphere, opaque sphere, and reflective sphere. That results from the different viewpoints from observers and features of materials. It reminds me a brief story. One day, Karl Popper wanted his students mastered in Physics "Let's observe!" In the classroom, this students didnot know how to start the observation. That's because the observation should under a structure of "prior concept."

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