Proposes an alternative to transformational grammars, based on the notion that a grammatical system should be open to psycholinguistic interpretation, and disallowing grammatical transformations, dealing instead with the information content of sentence surface structure. (Author/AM)

The author outlines the construction of a somewhat different machine than that envisioned by Turing (with which it would be possible to converse, presumably by telephone or telegraph, and which would be capable of masquerading as a human being). The machine envisaged by the author would be capable of doing comprehension exercises. Such a machine…

A generative semantic model for a componential analysis of prepositions in Italian sentences is described and critiqued. According to the model, a sentence is analyzed in terms of a "predicate" plus one or more "arguments." The model emphasizes the semantic role of prepositions and regards this role as the basis for a syntactic…

Presents two analyses of deviant phonological systems. The one based on production evidence alone accounts for (1) differences in surface behavior of a set of phonetic segments with three possible phoneme sources, and (2) obstruent clusters across morpheme boundaries. The "substitution analysis" identifies the child's underlying representations…