What is true [in psychology] is alas not new, the new not true. Hermann Ebbinghaus More Quotes by Hermann Ebbinghaus More Quotes From Hermann Ebbinghaus These syllables, about 2,300 in number, were mixed together and then drawn out by chance and used to construct series of different lengths, several of which each time formed the material for a test. Hermann Ebbinghaus test chance together time
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