7.6 /10 1 Votes
Originally published 1749 | 3.8/5 Goodreads | |||||||||||||||||||||||||||||||||
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Protogaea is a work by Gottfried Leibniz on geology and natural history. Unpublished in his lifetime, it was conceived as a preface to his incomplete history of the House of Brunswick.
Contents
Life
Protogaea is a history of the Earth written in conjectural terms; it was composed by Leibniz in the period 1691 to 1693. The text was first published in full in 1749, shortly after Benoît de Maillet's more far-reaching ideas on the origin of the Earth, circulated in manuscript, had been printed.
Views
Protogaea built on, and criticised, the natural philosophy of René Descartes, as expressed in his Principia Philosophiae. Leibniz in the work adopted the Cartesian theory of the Earth as a sun crusted over with sunspots. He relied on the authority of Agostino Scilla writing about fossils to discredit speculations of Athanasius Kircher and Johann Joachim Becher; he had met Scilla in Rome a few years earlier. He took up suggestions of Nicolaus Steno that argued for the forms of fossils being prior to their inclusion in rocks, for stratification, and for the gradual solidification of the Earth.