what is the cause of the world’s inclination.

diogenes and anaxagoras state that, after the world was composed and had produced living creatures, the world out of its own propensity made an inclination toward the south. perhaps this may be attributed to a wise providence (they affirm), that thereby some parts of the world may be habitable, others uninhabitable, according as the various climates are affected with a rigorous cold, or a scorching heat, or a just temperament of cold and heat. empedocles, that the air yielding to the impetuous force of the solar rays, the poles received an inclination; whereby the northern parts were exalted and the southern depressed, by which means the whole world received its inclination.