More and more are turning to photography as a medium of expression as well as communication. The leavening of aesthetic approaches continues. While it is too soon to define the characteristic of the photographic style today, one common denominator, rooted in tradition, seems in the ascendancy. The direct use of the camera for what it can do best, and that is the revelation, interpretation, and discovery of the world of man and of nature. The greatest challenge to the photographer is to express the inner significance through the outward form.