Using English and the West-African creole language Krio as the objects of investigation, this study proposes an analysis in which verbs and the paradigms pertaining to verbs are conceived of as being the only direct carriers of linguistic time encoding. The fundamental assumption is that nominals encode substance, be it concrete or abstract, and that verbals encode abstract substance with time.The theoretical backdrop is provided by Derek Bickerton's Roots of Language (1981) and "The Language Bioprogram Hypothesis" (1984) in which he proposes a set of conceptually fundamental distinctions. These distinctions: the state/process; the durative/punctual; the realis/irrealis; and the anterior/non-anterior; are discussed in relation to four dynam...