THE ROLE OF ART, ABSTRACT THINCKING AND SOCIAL RELATIONS IN THE HUMAN EVOLUTION.

Before the appearance of Homo sapiens sapiens, some pre-human genotypes that lived on the Earth, left material evidence concerning different events of their social, behavioral or artistic manifestations. One of the earliest proofs is the use of objects from the environment as primitive tools to extract bone marrow, action probably achieved by a population of Australian leniencies in Romania (Teutonic, Beguileşti, Oltenia, about 2,000,000 BC). Current studies show that pre-human species originated in the African Rift Valley, which provided optimum benefits to its evolution and diversity. Proto-oceanic environmental quality and diet (rich source of polyunsaturated long fibres) ensured brain development and human evolution. Several pre-human species (Homo hails, HO. nailed, HO. erectus, etc.) emerged and lived in this area prior to their migration to other continents. Fire making and use, both for cooking and protection against weather and wildlife, was the essential factor for human evolution. Benefiting from the cooked food, pre-human beings had access to richer food resources, which led to the increase of the skeleton, and, implicitly, of the skull and encephala. This made possible the development of practical utilities, followed by abstract utilities, such as thinking and intelligence. Sexual dimorphism, the presence of the gene FOX-P 2 and the development of language, social and tribal life led to the arrangement of the living spaces, family. The increase of the skull and brain development contributed to the transition from practical activities (manufacture of weapons and tools) to abstract activities, development of art and intelligence. By abstract modeling of the materials from nature (rock, bone, ivory or wood) there were created statues, wall paintings, there appeared burial, cremation and embalming practices, which represented the germs of religion through the belief in the afterlife (in tombs, there were found food, personal items to be useful by the deceased persons at their return in another life). [ABSTRACT FROM AUTHOR]