First published in 2002. Routledge is an imprint of Taylor & Francis, an informa company.

This is Volume II of six in a collection on Epistemology. Originally published in 1972, the central concern of this book is the understanding of the nature of the universe. Its field is thus that which until the eighteenth century had been known as philosophia naturalis, the philosophy of nature. The aim of the book is to elucidate and examine the fundamental concepts in terms of which the universe is understood.

This is Volume II of six in a collection on Epistemology. Originally published in 1972, the central concern of this book is the understanding of the nature of the universe. Its field is thus that which until the eighteenth century had been known as philosophia naturalis, the philosophy of nature. The aim of the book is to elucidate and examine the fundamental concepts in terms of which the universe is understood.

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