Abstract

The concept of rhetorical predicates reveals significant information about Anggor semantic structure. Still greater generality comes from introducing the theoretical concept of a topologically based time index. This topological handling of time provides a tool for studying universal aspects of the cognition of time. Time indexing provides an adequate means of indicating temporal relations in semantic structure without being compelled to consider particular surface manifestations of temporal relations as basic, and also provides a means of relating intralinguistic and extralinguistic temporal reference. Time indexing appears to go more appropriately with propositions than with variables