Zone de Texte:                                              Prologue 
The extinction via the evolution? Since the multicellular, the large saurian of Jurassic, the mammals, and the homos sapiens.  The evolution is revealed from discovered which are exposed to us. The objective of this site aims to recall these stages and to cause a reflexion on our bonds with the large monkeys, the apparition of the emotions, the language, the alphabet, the numbers, the religions and maybe our destruction. 
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                                                                                      Brains Evolution   

 

 

The martyrdom of the hominids

 

The human being constitutes the only individual that nature has created capable of the worst and the best.

 He is at the origin of wars, violence, and rape while being generous, sympathizing and dedicated to others.

This paradox holds for the characteristics of the reptilian brain and the limbic brain. When the fish mutated

 into batrachians towards (- 400 million years) the reptilian brain acquired, instinct of reproduction (sex) and

 instinct of survival as well as the hierarchical position in its clan (dominating dominated) to allow the

 continuation of the creation. The limbic brain appeared (-45 million years) as a first step in the socialization

of the man (emotions) who differentiates us from the animal. The arrival of the néocortex towards (- 3.5 million years)

 contributed to improve the wellbeing of earth’s habitants witch carry on for centuries to offer us today a better

 quality of life. The evolution of the three brains (triune) comes from the various climate changes throughout times

The brain of the primates (- 10 million years) measured 500 cm³ but the great changes appeared at the period of the

hominids  (-1.7 million years) 1000 cm³  (see graph above) to reach today 1500 cm³ and its volume will be

 2000cm³ in (+1 million years)

 

 Humans control the knowledge but did not improve its social behaviour for as much, under the cove of  a politician,

 professional, manager or an ordinary citizen’s r, he remains a human  being as primitive as the time of the hominids.

The man always exploits his peers to feed his personal primitive instincts (sex, power) By revalorizing the richness

 to the detriment of equity the society cause a race for money, which dehumanizes the individual and pushes it to a

 competition which affects the family and socials values. The parents now centering their priority on the money instead

 of the children humanization. The socialization of the individual is not a genetic attribute it comes only from the education

 of the parents witch must initiate the feelings (affection and tenderness) in the first years of the life of the child generating

 thus the emotions that leads to compassion and equity (socialization) The recrudescence of the violence which

 characterizes our time comes from the deviation of the family values and by consequences affect the children directly.

                                                                 

   - 500,000 years. The first funeral rituals associated to the  emotions  (limbic brain)

              - 300,000 years... mastery of fire and origin of the first society  

               - 25,000 years......  dwellings made of furs and first tools

               -2,500 years........ the alphabet and numbers

               -2,000 years......... first religions

 

 

Table of contents                                                                      

           

           evolution of man                                                                                                        Français

                                                                                                                                            

Time

 

The society

 Zone de Texte: This private site used an online translator thus subject to semantic
 and orthography errors any
correcting contribution 
will be appreciated

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The language

                                                                                                         

The origin of fears

 

The sleep

 

The emotions

 

The crisis of anguish

 

The natural law

 

Alphabet and numbers

 

 Beliefs and religions

 

Spiritual prophets and chiefs

 

conclusion

                                                                                 

 

          Evolution of man

            

The origin of man (Wikipédia) always  divides the scientific and religious colony because it involves our beliefs and knowledge.

 This confrontation rises from the theory of the evolution supported by the archaeology

             and palaeontology discoveries and the genesis on the other hand which tells the history of

 our planet and its inhabitants from the biblical point of view. The arrival of the first men (Toumaï)

 first biped hominid) recently discovered in the desert of Chad (7 million years), Abel (Southern ape)

3.5 million years ago is confronted for example with the Genesis that attributes our creation on the earth to

Adam and Eve. This bivalence thus associate the human being in continual evolution according

             to the theory of Darwin against the man created to the integral image of God and entirely free

  from  terrestrial influence in its physical and psychological development (creationist)

 

Additionnal link

 

 

 

             Darwin describes our evolution starting from multicellular to the chimpanzees , which have the same

genetic code as us over 90% resemblances. The human genome appeared with the change of

chromosomes x and y following a sexual relations between these species. It is only several thousands

of years later due to the climates and the environment changes that  the evolution of the man allotted a

 morphology to our image.

 

 

 

                                   

         

 

 

Additional link                   Our evolution according to archaeological excavations

 

                                  

 

 Fossils found throughout the years are used to show our evolution on the hearth. One notices the presence

 of the man (Homo sapiens) approximately 500,000 years before J.C…. 4 million years ago the human

 brain weighed 400 ml more or less. At the time of Homos (fossil knm-er-1470) the weight was

 approximately 1400 ml allotted to cerebral activity witch increased the volume following the evolution

 of the methods of hunting and survival. Today our brain weighs 1800 ml

 

           

 

Additionnal link

 

 

            The angle of the muzzle (nose for the man) indicates the differences between the quadrupeds and the bipeds,

            reduced teeth and of course the volume of the brain which characterizes the man compared to the chimpanzee.

           This table also shows us the various stages (evolution) between these two species

           The recent discovered in the desert of Chad push back the origin of the man to approximately

           7 million years with the fossil (cranium) of Toumaï first biped hominid.

 

7 million years (Tournaï) features human vertical position.

 

           3 million years (Lucy) features human vertical position hands more human than chimpanzees.

 

2 million years truth human, stone tools, lived in Africa

 

1.5 million years the first hunters which travelled throughout the world to repopulate.

 

500.000 years funerary ceremony, tools with bones, uses the skin of the animals to dress itself, boots of furs.

                           The human brain showed its first signs of emotions

 

300.000 years fire controls

 

25,000 to 10.000 years work with the ivory, heated huts, tools and weapons to hunt and fishing,

                                           use of oil in the lamps, honey to sweeten food. End of the iced age.

 

 

 

 The change of the temperatures of the hearth during centuries.

 

 

             Evolution of the habitat

 

          built with ivory and animals skin

 

 

 

                                                                      

                                                          

                                                          

 

 

Additionnal link

 

 

 

                                                 The prehistoric tools    First tools made of ivory or animals bones

 

 

                                  

                       

 

 

Home

Additionnal link

           The time of the néandertalians is characterized by the appearance of feelings, the respect brought

           To the deaths shows that the human brain changes in volume following its cerebral efforts to adapt to the

           environmental conditions. These mental activities generate a flow of blood, which during centuries increases

          the volume of the brain and thus improves its cognitive and emotional capacities.

 

          Archaeology and palaeontology research reveals to us common bonds with the large monkeys

         (Toumaï 7 million years) Our creation begins well before this period as per recent studies on the bombardments

         of the hearth by the asteroids, reveal that our planet could be inseminate by micro organisms encrusted

         in these rocks which fall from the sky. Our origins are grafted with these species which contributed to the

        evolution of the alive one, with first, multicellular, the large saurian of Jurassic (300 million years)

         and with the first mammals. We still have a reptilian brain (primitive), an intermediate brain (mammalian),

         and a higher brain (rational) located in the néo cortex also called human cortex, which characterizes us as human.

        For peoples raised in the Judeo-Christians beliefs , it is not easy to adhere to such a theory

        because it involve the faith and the myths which followed us since generations. This scientific approach

        is based on the result of discoveries. At the rate that research evolves, the origin of the human genome will

        be retrace soon and our origins certify.