![]() ![]() This idea produced The Innateness Hypothesis 5. 'In Charles Darwins vision of the origins of language, early humans had already developed musical ability prior to. ![]() Reviews arent verified, but Google checks for and removes fake content when its identified. The Genetic Source language is innate to humans and no other animal seem to posses it. Cambridge University Press, Language Arts & Disciplines - 356 pages. 4.1 lateralization lateralization (lateralized): divided into a left side and a right side, with control of functions on one side or the other (used in describing the human brain) 5. It may be that there was an evolutionary connection between the language-using and tool-using abilities of humans. The human brain is larger in proportion to the body compared to other animals, and is lateralized and the area that controls the the motor movements involved in complex vocalization (speaking) and object manipulation (making or using tools) are very close to each other in the left hemisphere of the brain. The Tool-Making Source By about two million years ago, there is evidence that humans had developed preferential right-handedness toolmaking with both hands is evidence of brain at work. ![]()
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