Keith Stanovich suggested something similar some time ago about the development of word knowledge. In childhood, he declared, the word-rich get richer and the word-poor get poorer, a phenomenon he called the “Matthew Effect”41 after a passage in the New Testament. There is also a Matthew-Emerson Effect for background knowledge: those who have read widely and well will have many resources to apply to what they read; those who do not will have less to bring, which, in turn, gives them less basis for inference, deduction, and analogical thought and makes them ripe for falling prey to
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