Photography is a way of looking at the world, and everybody looks at the world differently. Each of us has a visual and emotional point of view, just as we have an intellectual point of view. These are responses to the world before us, and photography is one of the best ways in which we can express them.
In the beginning, of course, there was light. Wlithout light there is no tone, no hue, no shadows, no difierentiation between skin, hair or eye colour. Light depends on the time of day, geographical location and the weather. It is transient, illusive, magical, and to chase it and capture it is one of the pleasures of the travelling hunter photographer. How light afiects photography is described in the chapter on Light.
Light also reveals shape and form, the relationship between man and nature, how the world falls into place, No matter artificial light or natural light. Our eyes are astonishingly complex. For a start, there are two of them, so we never see the world from a single viewpoint. We can take in a whole scenes at a glance, or we can focus on a single object or person. We have learned from nature to understand what is beautiful nature invariably gets it right, composing itself into hillsides, woodland and seascapes. Onto this man has added his hand, often trying his best to work with nature, to be sympathetic to the surroundings. A good photograph must take account of the juxtaposition of elements in a scene, and put them together in such a way that it is pleasing or interesting to the eye. There are some tricks to this, which are explained in the chapter on Composition.
A camera may not see in exactly the same way that we do, but it gets pretty close. A photographer needs to know its possibilities and its limitations, and how it can serve his or her point of view. This is explored in the chapter on The Camera.