THE POWER BEYOND HEARING The ear is the most effi...

THE POWER BEYOND HEARING The ear is the most efficient and at the same time, the most sensitive sensory organ of human beings. Our hearing is used 24 hours a day, is the key to communication and hence to social interaction. The ear is man’s most efficient but also most sensitive sensory organ. However, its importance in our modern, visually-oriented world is often underestimate