books.google.com - In the history of Western thought, men have persistently asked three questions concerning the habitable earth and their relationships toit. From the time of the Greeks to our own, answers to these questions have been and are being given so frequently and so continually that we may restate them in the...http://books.google.com/books/about/Traces_on_the_Rhodian_shore.html?id=_3e0vdrN03cC&utm_source=gb-gplus-shareTraces on the Rhodian shore