Teaching Professor at Center for Jewish Civilization In Plato’s Cratylus, the question of what words and names are and what language is found their first articulation in Western thought. What is so important to Socrates and Plato–being able to understand what truth, justice, happiness–and ultimately the Good–are requires language. Without it, they imply, we cannot think. Without it we certainly can’t have the dialogues with others necessary to come to a clearer understanding of the world and our place within it. Over the next 2500 years, that perception is expanded by an understanding of the role of words in grammar and syntax (thanks to the