Focusing on a central problem of the evolution of vertebrae, the author questions whether there is a principle underlying the disparate animal forms. He shows that there is. Following Goethe, he points out that a key to understanding the great variety of vertebrates lies in the plasticity of what he calls the "vertebrate type". He goes on to show how successive classes of vertebrates can be seen as increasingly complete manifestations of the type. Thus the driving forces of evolution are found in the inner lawfulness of living organisms, each of which is itself a manifestation of the type in action.
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Seller: Kennys Bookstore, Olney, MD, U.S.A.
Condition: Very Good. 1999. paperback. Good clean copy with minor shelfwear, remains very good. . . . . Books ship from the US and Ireland. Seller Inventory # KSG0032721
Seller: Kennys Bookshop and Art Galleries Ltd., Galway, GY, Ireland
Condition: Very Good. 1999. paperback. Good clean copy with minor shelfwear, remains very good. . . . . Seller Inventory # KSG0032721
Seller: WorldofBooks, Goring-By-Sea, WS, United Kingdom
Paperback. Condition: Good. The book has been read but remains in clean condition. All pages are intact and the cover is intact. Some minor wear to the spine. Seller Inventory # GOR002829688
Quantity: 1 available
Seller: WorldofBooks, Goring-By-Sea, WS, United Kingdom
Paperback. Condition: Very Good. The book has been read, but is in excellent condition. Pages are intact and not marred by notes or highlighting. The spine remains undamaged. Seller Inventory # GOR007818576
Quantity: 1 available
Seller: World of Books (was SecondSale), Montgomery, IL, U.S.A.
Condition: Good. Item in good condition and has highlighting/writing on text. Used texts may not contain supplemental items such as CDs, info-trac etc. Seller Inventory # 00093302263
Seller: Kloof Booksellers & Scientia Verlag, Amsterdam, Netherlands
Condition: very good. Hudson, NY : Lindisfarne Books, 1999. Paperback. 192 pp. {Renewal in science}. Condition : very good copy. ISBN 9780940262935. Keywords : , darwinism. Seller Inventory # 237253
Quantity: 1 available
Seller: BennettBooksLtd, Los Angeles, CA, U.S.A.
paperback. Condition: New. In shrink wrap. Looks like an interesting title! Seller Inventory # Q-0940262932