The present age is not merely an epoch of discovery; it is also a period of revision of the various elements of knowledge. Having recognised that there are no phenomena of which the first cause is still accessible, science has resumed the examination of her ancient certitudes, and has proved their fragility. To-day she sees her ancient principles vanishing one by one.
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语言 英语 ● 格式 EPUB ● 网页 196 ● ISBN 9781515454724 ● 文件大小 1.9 MB ● 出版者 Wilder Publications, Inc. ● 发布时间 2022 ● 下载 24 个月 ● 货币 EUR ● ID 8290701 ● 复制保护 Adobe DRM
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