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1992年2月1日

1分鐘閱讀

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科學家們爭論新大陸有多古老

作者：約翰·霍根

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我同意我的資訊將根據《大眾科學》和施普林格·自然有限公司的隱私政策進行處理。

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John Horgan, who has written for 大眾科學 since 1986, comments on science on his free online journal Cross-Check. He has also posted his books Mind-Body Problems and My Quantum Experiment online. Horgan teaches at Stevens Institute of Technology.

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This article was originally published with the title “Early Arrivals” in 大眾科學 Magazine Vol. 266 No. 2 (February 1992), p. 17
doi:10.1038/scientificamerican0292-17

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