(1) What is the nature of the representations that Gen manipulates? Is a return to more articulated theories of segmental and prosodic representation desirable?
(2) What restrictions might there be on the operations that Gen carries out on representations? Should Gen be endowed with structure-changing potential, as assumed in work couched within Correspondence Theory, or is a return to the principle of Containment preferable? Should Gen be restricted in the number of edits it can carry out at any one time? Should Gen be restricted to generating phonetically interpretable candidates?
(3) What is the relationship between Gen and functionally arbitrary or opaque phonological patterns? Should Gen's freedom be restricted in order to account for language-specific phonology?
The solutions offered to these questions bear significantly on current issues that are of fundamental concern in linguistic theory, including representations, parallelism vs. serialism, and the division of labour between linguistic modules. The authors scrutinize these issues using data from a variety of unrelated languages, including Czech, English, Greek, Haitian Creole, Hawaiian, Lardil, Spanish, Turkish, and Yowlumne.
Sylvia Blaho, Patrik Bye, and Martin Krämer, University of Tromsø, Norway.