sive language. For example, a dog's only form of communication is barking, whimpering, and whining. While those barks may indicate different things, such as fear, joy, etc., there is no way that a dog can explain a complex task, such a how a light works, how buildings are made, or how to drive a car. In conclusion, I feel that an animal's reasoning ability is an important determining factor in this issue. However, I think that language is the biggest determining factor in distinguishing man from beast....