Archelaus (philosopher) Archelaus (philosopher) Archelaus (; ; fl. 5th century BCE) was an Ancient Greek philosopher, a pupil of Anaxagoras, and may have been a teacher of Socrates. He asserted that the principle of motion was the separation of hot from cold, from which he endeavoured to explain the formation of the Earth and the creation of animals and humans. Archelaus was a philosopher of the Ionian School, called "Physicus" from having been the first to teach natural philosophy at Athens. This statement of Diogenes Laërtius, is contradicted by Clement of Alexandria, but the two may be reconciled by supposing that Archelaus
A Tale of a Tub of writing. Furthermore, after Chapter X (the commonly anthologised "Digression on Madness"), the labels for the sections are incorrect. Sections then called "Tale" are Digressions, and those called "Digression" are also Digressions. "A Tale of a Tub" is an enormous parody with a number of smaller parodies within it. Many critics have followed Swift's biographer Irvin Ehrenpreis in arguing that there is no single, consistent narrator in the work. One difficulty with this position, however, is that if there is no single character posing as the author, then it is at least clear that nearly all of the "personae" employed