Abstract
KANT USED the metaphor of a Copernican revolution for that inversion according to which our philosophic principles are to be drawn from the character of the knower—from the faculties of the human mind—rather than from the object to be known. We might say that there may be a further such inversion, a second Copernican Revolution in philosophy, so to speak. By this turn, both the things to be known and the determinations of the knower might be thought to revolve around language. From this stance, we may be led to seek our philosophic principles in our habitual or our necessary modes of expression. Linguistic capacities would thus become the sieve—or the veil, or the limiting distortion—through which, or by means of which, all else is determined. Among them will be found reality and such objects of knowledge as may be formulated in scientific fashion. And also such psychic powers and conceptual patterns as are susceptible to human communication. Were we to undertake such a succeeding revolution, language itself would become the center around which must turn both our real world and our minds themselves.