In child psychology, there is a point in time during which all children develop the basic aspects of their senses and thus begin the arduous journey to adulthood. These points are appropriately dubbed "critical periods". There are many critical periods of a child's life, such as when a baby's vision improves to the point of recognizing its surroundings, or when a baby learns to walk. There is also a critical period associated with the development of memory. It is very well known that the earlier you introduce a child to a language, for example, the easier they will learn the material. Children are sponges; the absorb so much information that