In the passage from the Enneads devoted to discussing and defining the nature of time, it is written that first one must experience eternity, which, as everyone knows, is the model and archetype of time. This initial warning, which is especially serious because we trust in its sincerity, appears to wipe out all hope of finding common ground with its author.Jorge Luis Borges, History of EternitySo let us leave the Platonists to wander off down a blind alley. Poor simpletons, they (...) think they will find the secret of discourse about time in the link with eternity. Whereas I, who am powerless in the face of eternity, would prefer to ask: what link can be retained, in discourse about time, between past, present, and future? If there is some link, can the three kinds of time break free of their mutual bonds? Can predicting the future, a time that will be but has never existed before, be disconnected from what determines the future as a product of what already exists and what has already existed? Can the past be what it once was or will it always be what each age decides it should have been? (shrink)

Boas, according to Harris, put the matter very succinctly: ‘Anthropology is a science, but science is history’. Malinowski sought a scientific definition of culture in his turn. In a posthumous text entitled A Scientific Theory of Culture, he offered a minimal definition of ‘science’ for the humanistic scholar, which would thus be differentiated simultaneously from abstract thought and from common sense.