information:filtering
Teach

Aristotle, who was tutor to Alexander the Great, wrote to support his teaching. He wrote two treatises for the young prince: "On Monarchy", and "On Colonies" and his dialogues also appear to have been written either "as lecture notes or discussion papers for use in his philosophy school at the Athens Lyceum between 334 and 323 BC." They encompass both his 'scientific' writings (metaphysics, physics, biology, meteorology, and astronomy, as well as logic and argument) the 'non-scientific' works (poetry, oratory, ethics, and politics), and "major elements in traditional Greek and Roman education".

Writers of textbooks also use writing to teach and there are numerous instructional guides to writing itself. For example, many people will find it necessary to make a speech "in the service of your company, church, civic club, political party, or other organization" and so, instructional writers have produced texts and guides for speechmaking.