Abstract

The paper propose an assemble of (un)conventional explanatory hypotheses regarding insufficiently known aspects of the genesis and evolution of the human language. The causes and mechanisms that justify the hypothesis of an original linguistic nucleus generating ethnic dialects later on have been studied here. These aspects, regarded from the interdisciplinary perspective of such sciences as semiotics and linguistics, neurology and biophotonics, psychosociology, logic and philosophy, are sustaining that the human language (word) history presupposes: an “iconicity phase” (naturalist theory), permitting an essentially motivated communication, and an “arbitrary phase” (conventionalist theory). The “Babel language” myth, for which the “power of the word” means an archetype of reference, has been selected as a symbolic frame in order to describe the stages through which the human language passes on its way from Nature (“language of living“) to Culture (“language of spiritual meanings“).