Homo sapiens or Homo sapiens, since its inception has undergone many changes - both in the structure of the body, and in the social, spiritual development.
emergence of people who have a modern physical appearance (type) and changed the ancient people took place in the Upper Paleolithic.Their skeletons were first discovered in the grotto Kromanon in France, so the people of this type were called Cro-Magnons.That it was inherent in the complex all the major physiological characteristics that are common to us.Their cognitive development compared with those of Neanderthals reached a high level.It Cro scientists believe our direct ancestors.
some time this type of people coexist with Neanderthals, who later died as a Cro-Magnons were sufficiently adapted to the environmental conditions.It was their stone tools out of the items, and they are replaced by more elaborately processed from bone and horn.In addition, there is more kinds of these guns - there are all kinds of drills, scrapers, harpoons and needles.It makes people more independent of climatic conditions and allows you to explore new territory.Homo sapiens and change their behavior with respect to the elders, there is a link between the generations - the continuity of traditions, sharing of experience and knowledge.
In summary, we can highlight the main aspects of the formation of species Homo sapiens:
- spiritual and psychological development, which leads to self-knowledge and the development of abstract thinking.As a consequence - the emergence of art, as evidenced by cave drawings and paintings;
- articulate pronunciation of sounds (the emergence of speech);
- thirst for knowledge for transmission to his countrymen;
- creation of new and better tools;
- Neolithic Revolution, which allowed tame (domesticated) animals and cultivate wild plants.
These events have become an important milestone in the development of human rights.They allowed him to be independent of the environment, and even to control some of its parties.Homo sapiens in the future is changing, the most important of which is becoming scientific and technical progress.
using the benefits of modern civilization and progress, people are still trying to establish power over the forces of nature by changing the flow of rivers, draining marshes, populating the territory where life was previously impossible.
According to modern classification, type of "Homo sapiens" is divided into two subspecies - "Man IDALTU" and "reasonable Homo sapiens."This division into subspecies appeared after the discovery in 1997, the remains of which have some similarities with the skeleton of a modern human anatomical features, in particular - the size of the skull.
According to scientific data, Homo sapiens appeared 70-60 thousand years ago, and during that time its existence as a species, it has evolved under the influence of a social forces, because the part of the anatomical and physiological changes in the structure were found.
