[DOWNLOAD] "Freie wissenschaft und freie lehr. English" by Ernst Heinrich Philipp August Haeckel # Book PDF Kindle ePub Free

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eBook details

• Title: Freie wissenschaft und freie lehr. English
• Author : Ernst Heinrich Philipp August Haeckel
• Release Date : January 09, 1919
• Genre: Life Sciences,Books,Science & Nature,
• Pages : * pages
• Size : 127 KB

Description

Nothing is more helpful for the understanding of scientific controversies, or for the clearing of confused conceptions, than a contrasted statement, as defined and clear as possible, of the simplest leading propositions of the contending doctrines. Hence it is highly favourable to the victory of our modern doctrine of evolution that its chief problem, the question as to the origin of species, is being more and more pressed by these opposite alternatives: Either all organisms are naturally evolved, and must in that case be all descended from the simplest common parent-forms—or: That is not the case, and the distinct species of organisms have originated independently of each other, and in that case can only have been created in a supernatural way, by a miracle.

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