Most of the concepts about the nature of living things in the early modern era were derived from the writings of Aristotle. Aristotle wrote about the concept of distinct types of organisms that could be distinguished from all the rest. Aristotle was interested in much more than the biological world, and attempted to build a theory of the world as a whole. As part of this theory, he believed that all of nature could be seen as a continuum of organization from lifeless matter. This matter consisted of the four embracements of water, earth, fire and air and composed everything all the way t…
