On Generation and Corruption (Ancient Greek: Περὶ γενέσεως καὶ φθορᾶς; Latin: De Generatione et Corruptione), also known as On Coming to Be and Passing Away is a treatise by Aristotle. Like many of his texts, it is both scientific, part of Aristotle's biology, and philosophic. The philosophy is essentially empirical; as in all of Aristotle's works, the inferences made about the unexperienced and unobservable are based on observations and real experiences.