Complex sentence: The Beat movement considered that the philosophies from Asia had the means of elevating the American society's conscious to a higher one, although this could only be achieved through the breaking of barriers of Western civilization, in terms of institutions and psychological matters.
Split into simpler sentences: The beat movement considered that the philosophies from Asia had the means of elevating the American society's conscious to a higher one. Although, this could only be achieved through the breaking of barriers of Western civilization, in terms of institutions and psychological matters.