Examines the two-finger extension as a hand shape in sign language by analyzing data on 10 different sign languages. The analysis shows that a theory of marking can be developed for sign languages along the same lines as those used for spoken languages--only the particular physiology is different. (SED)

Examines the relationship between language universals and language acquisition, comparing data from studies on first and second language acquisition and universals of relative clause formation. It is concluded that second language acquisition data provide a clearer window for the investigation and verification of language universals than first…

Discusses arguments that support the position regarding the distribution of non-grammatical markings of negation and of "wh"-scope and emphasizes the importance of looking for deep unifying principles in cross-modal studies of American Sign Language in order to further understanding of Universal Grammar. (33 references) (Author/CK)

The construction of general linguistic theories is subject to errors of fact and perspective. The theoretical linguist is inclined by the nature of his work to fall into such errors because he/she is obliged to generalize about many languages on the basis of research done in one or a few. The scope of this task inevitably leads to a failure to…