The primitive. communities lived in harmony with their natural environment and as such the humans were naturalised because the people begin to understand their environment and the forces of nature with the passage of time. With social and cultural development, humans develop better and more efficient technology. They move from a state of necessity to a state of freedom. They create possibilities with the resources obtained from the environment. The human activities create cultural landscape. The imprints of human activities are created everywhere, giving rise to possibilities. Hence, in the similar sense, an interaction exists between primitive human society and nature, called as environmental determinism. This is why, humans were naturalised.