Author notes that semantics, originally designed as non-Aristotelian discipline, has become anti-Aristotelian. He outlines six significant areas in which almost no difference can be found between Greek philosopher's ideas and those of modern semanticists; for example: words are symbols, not things; meanings lie within persons, not words. (PD)

This book reports the proceedings of the conference on the role of speech in language, the fifth conference in the "Communicating by Language" Series, sponsored by the Growth and Development Branch of the National Institute of Child Health and Human Development. The focus of the first group of papers is on the development of speech in man and…