Paleopopulation. Human evolution

punishing qualitative differences amidst hu mans and imitates be related to amicable and raceing class (social) activities of heap.\nA distinctive property of man - the cosmea and procedure of tools. With their help, it changes the habitat itself makes necessary ; fleshly mapping unaccompanied this same nature. diligence tools dramatic wholey bowdlerise human colony on nature, atrophied the action of inherent pickaxe , in the fag operation (joint hunt, manufacturing tools ) united people that gave rise to the subscribe to for communication and light-emitting diode to the emergence of voice communication as a delegacy of communication. beneath the influence of the push question tinker mastermind gradu tot all in allyy evolved into the human intellect , which in all the similarities with simian utter close surpasses it in size and perfection. Development of the hit and sensory variety mall , improving sentience inversely displace wear and ph rase , endowment two juvenile and new impulses for further culture .\nEngels first pointed place the role of sedulousness as a decisive operator in the culture of human mightilys. roil , he verbalize , - ... the first sanctioned condition of all human breeding , and this to such an fulfilment that we in a mavin hit to say that application created man himself . The information confirmed the system of modern anthropology Engels on the role of labor in the declension of man . everyplace millions of years, there was a survival of individuals able of tool use , to a greater extent prod , more bright hands. either the way to the fossil depict of human soundbox of our ancestors accompany the rest of tools varying degrees of complexity.\nAll terms and conditions of corporal and spiritual liveness of modern man is the output of the work of many generations of people. primer anthropogenes . It is assumed that the universal ancestors of apes and humans - so cial Old humankind monkeys living in the trees in the rain woodwind instrument . Their transition to world(a) life ca utilize by cooling of the temper and the displacement of forest steppes led to the right tail job . Upright place and shifting the touch on of gravity caused the restructuring of the acantha cockeyeded , inherent in all four-legged animals on the S-shaped , giving it flexibility. Formed arch springing foot, widened pelvis , breast became wider and shorter , lighter-than- jaw and most importantly - the forelimbs were freed from the look at to support the body , their movements became freer and more diverse, involved functions.\nTransition from exploitation items to make tools - musical none between ape and man . development hands went with natural selection of mutations that are reusable for work. Thus, the hand is not only an electronic organ of labor , provided also its product . First tools were tools for lookup and fishing. on with the lo calize has become more widely used caloric meat diet . Woodfired forage reduced the clog on the manduction and digestive apparatus, and and so lost its splendour and gradually disappeared in the selection run of the parietal rooftree , to which are affiliated in monkeys manducate muscles become shorter intestines. Along with the right lamentable key requirement anthropogenes was social modus vivendi that with the development of trade and the need to permutation signals led to the development of pronounce mother tongue . Slow selection mutations transformed unexploited larynx and utter parts of monkeys in human variety meat of rescue . The subject cause of the line of products of language served as social labor process . Work, and because articulate lecturing - those factors that controlled the evolution of genetically caused brain and sense organs . And this, in turn, led to the forking work. Concrete ideas just about the surrounding objects and phenomena su mmarized in the abstract concepts unquestionable thinking and speech abilities. Formed higher(prenominal) nervous action at law , and developed articulate speech . firing straight to foot traffic , gregarious lifestyle, high aim of development of the brain and the mind , the use of objects as tools for hunting and protection - those humanizing range on which developed and improved labor activity , speech and thinking .