What's so special about the Transcendental Meditation mantras?

Harmonizing, life-supportive effect: Different sounds affect us in different ways (think of a mother’s lullaby or a bugle reveille). The Vedic Tradition of meditation, as revived by Maharishi, is a science of consciousness that thousands of years ago established a systematic, comprehensive knowledge of mantras and their effects. Specific sounds were known for producing positive, soothing