The system of nature

Nature contains no one constant form.

With respect to those who may ask why Nature does not produce new beings? We may enquire of them in turn, upon what foundation they suppose this fact? What it is that authorizes them to believe this sterility in Nature? Know they if, in the various combinations which she is every instant forming, Nature be not…

Jun 5, 2012 1

• form
• nature
• physiology