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教授地球动力学:Plate Tectonics理论有什么问题?

Teaching Earth Dynamics: What's Wrong with Plate Tectonics Theory?

J. Marvin Herndon

摘要:

教科书经常赞美板块构造理论,而不质疑该理论可能存在的问题,也不讨论竞争理论。当学生们只看到一个片面的观点时,如何教他们挑战流行的观点?在短短的几页中,我描述了一个多世纪的地球动力学思想。我回顾了板块构造理论和地球膨胀理论的错误,并描述了我的新的全球减压动力学理论,它以自洽的方式统一了以前的两个主导理论。一路上,我披露了真正的科学是什么的细节,这些细节在教科书和课堂讨论中经常缺席。在这几页中,我只涉及亮点,只是部分帷幕,以便教师可以瞥见如何给学生带来一些丰富和兴奋的发现,当一个人开始质疑流行时,我们的世界目前流行的看法变得明显。

英文摘要:

Textbooks frequently extol plate tectonics theory without questioning what might be wrong with the theory or without discussing a competitive theory. How can students be taught to challenge popular ideas when they are only presented a one-sided view? In just a few pages, I describe more than a century of geodynamic ideas. I review what is wrong with plate tectonics theory and with Earth expansion theory, and describe my new Whole-Earth Decompression Dynamics Theory, which unifies the two previous dominant theories in a self- consistent manner. Along the way, I disclose details of what real science is all about, details all too often absent in textbooks and classroom discussions. In these few pages, I only touch on highlights and just part the curtain a bit so that teachers might glimpse ways to bring to their students some of the richness and excitement of discovery that becomes evident when one begins to question prevailing, currently popular perceptions of our world.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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