This work has been selected by scholars as being culturally important and is part of the knowledge base of civilization as we know it. This work is in the public domain in the United States of America, and possibly other nations.

He publicly repudiated it in 1670, and in 1683 the Oxford University authorities ordered it to be part of a book-burning that included the works of Hobbes and Milton.

This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it.