Aristotle, on the other hand, focused solely on these changes what we today call natural processes. To exaggerate further, one could say that Plato turned his back on the perceptual world and closed his eyes to everything we see around us. Day of the dead those we love sugar skull poster. He wanted to escape from the cave to see the eternal world of ideas! Aristotle reconciled: he crawled underground to study frogs, grass, and flowers. While Plato used only reason, Aristotle used his senses as well. We find decisive differences between the two, not least in their writings. Plato is a poet and theologian; Aristotle’s works are as dry and precise as the encyclopedia.