Vern R. Walker is Professor Emeritus of Law at Hofstra University in New York, and he also has a doctorate degree in philosophy. He is the author of many articles on language, mean...view moreVern R. Walker is Professor Emeritus of Law at Hofstra University in New York, and he also has a doctorate degree in philosophy. He is the author of many articles on language, meaning, argument, and reasoning, in both law and philosophy.view less