He will not be able to distinguish it from the multiplicity of lines, shapes, and colors mixed together in the pile of toys. The above are but a few illustrations. There are many examples we can observe if we stop to watch children. In observing children, it can be noticed that at certain ages, children around the world engage in similar activities. Children appear to have a natural inner interest in exploring their world through their senses and refining their ability to use their senses.
Adults can help by providing material which suits the child's interest and activity.
In this way, the adult ensures that the child has opportunity to engage in activities which are necessary for development. These activities are not forced upon the child. Instead, they are made available to the child. It is important to realize that as humans take responsibility for creating an artificial human-made environment, humans must make the provisions in that environment necessary for life and its development. Children used to be able to run freely in the country and climb trees, grab limbs, feel bark, watch caterpillars, roll down hills, chase balls, etc.