The DEVELOPMENT of NEW instrumental and vocal idioms has been one of the remarkable PHENOMENA of recent MUSIC.
Read MoreMany scientists will have to CONTRIBUTE to the solution of the great PROBLEM; they will have to follow up and MEASURE all those phenomena in which the atomic structure is DIRECTLY expressed.
Read MoreThe POSSIBILITY of OBSERVING the developments of the psychical life of the child as natural phenomena and experimental reactions transforms the school itself in action into a KIND of scientific laboratory for the psychogenetic study of MAN.
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