*[http://etext.lib.virginia.edu/cgi-local/DHI/dhiana.cgi?id=dv3-16 Macrocosm and Microcosm, in ''Dictionary of the History of Ideas''] | *[http://etext.lib.virginia.edu/cgi-local/DHI/dhiana.cgi?id=dv3-16 Macrocosm and Microcosm, in ''Dictionary of the History of Ideas''] |