  His second argument for the intelligible world is from the existence of natural kinds. Norris asks “Why is not the Body of one Man as big as the Globe of the Sun, while that of another is too small to be seen without a Microscope?” and answers “'tis not according to the Idea of that Creature that he should be either so big, or so little” (39). This stance marks a noteworthy departure from Malebranche, who claims God does not have particular ideas of bodies in Elucidation 10 of the Search. Norris' next argument begins with our understanding of perfect, geometrical objects. Norris says when he views “a globular Body I have naturally excited in me an Idea of a perfect Globe or Sphere” (51). This implies the existence of an ideal sphere because “the effect cannot have more perfection than its Cause…because the Cause cannot give that to the effect which it has not it self” (52). Norris concludes that human thought of perfect circles proves an ideal circle exists as the cause of thought because there are none in nature.