Are we human thanks to dogs?

In Science Daily Online let's make you once when the dog became man's best friend.In this occasion we want you to know the influence of the dog figure in our evolution as humans, such as people that we are.The dog really was, is and will be our best friend.

The dog's best friend

There are several theories about how the domestic dog was domesticated by humans: the more or less classic version counts as a step of being a carronero animal, that went after the human feeding of the leftovers , to be an active participant in the hunt, locating and helping to capture the prey, work that did for some food security and a lot of love.On what there is no consensus is when this curious association between two affective species began and in as affection to the evolution of both.

We know that man, through contact and genetic management, turned the dog into a species that moves more comfortably in human environments than in natural or wild spaces.But the relationship with dogs also played a civilizing role in us.

Who said wow?

The calculations of the time that humans and the dogs have been sharing range from ten thousand years to thirty thousand, and there are those who consider that this association was one of The advantages of the homo sapiens over the Neanderthal man , which in addition to not having a sounding system as versatile as that of the homo sapiens, also did not establish friendly relations with the dogs.

Several researchers, such as Stanley Coren or John Morgan Allman, consider the human-canine relationship to be fundamental, and believe that dogs were cla you see in the survival of our species and in the creation of a complex language, while not having such a useful and affective partner, Neanderthals found themselves at a disadvantage in the struggle for food and weathering.

Man who speaks does not bite

By having a hunting companion with a superior nose, which allowed him to detect danger and prey to distance, the face of the homo sapiens was able to relax, it was losing what was left of snout and softened, becoming more expressive , which in the long term helped develop speech .That is, thanks to this relationship, both species stop acting like wolves.

Are we human thanks to dogs?

The development of language , in turn, I facilitate the t transmission of knowledge and skills, leading the human being to a new evolutionary stage .

Images: Hammerin Man, joysaphine, Julia Manzerova

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