As humans, we inhale air, which contains oxygen. Oxygen is important for us and all other creatures to survive. Once we inhale oxygen, our body uses it, together with sugar that we get through eating, to supply energy, which also allows us to move. This process is understood as respiration. During respiration, both energy and a gas referred to as carbon dioxide are produced. Once we breathe out, the CO2 that's produced is released..Plato concluded that there is a natural relationship between proportion, virtuousness, and wonder. In his cosmological dialogue the Timaeus, Plato presents a Pythagorean creation myth that explains the start structure of the macrocosm. So as to regard for the underpinning harmonious structure of living effects and the lesser macrocosm, Plato describes the character of the World Soul, which embodies the principles of harmony, proportion, and relatedness