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雷达卡
Scientific knowledge stands as the supreme intellectual achievement of our society. Governments, private foundations, and businesses support scientific research although it is costly and does not always yield immediate practical benefits. Courses in science are a required part of curricula from grade school through university, and young people are encouraged to undergo the long apprenticeship of study and work that will transform them into scientists. Scientific accomplishments are honored at every level, from awards at local science fairs to Nobel prizes. Major museums in cities all over the western world document and display scientific achievements and inventions. Yet despite the impressive scope of scientific progress and all the attention paid to science and scientists, many questions remain about the nature of science and how it works
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