Essay Evolution Of Human Beings

Essay Evolution Of Human Beings-17
Secondly, early hominins had large faces that were proportional to the size of their brain cases.

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This is clearly depicted in the way they travel hundreds of kilometers to obtain slightly better quality flint for stone tools. What evidence suggests that Upper Paleolithic peoples were better able to cope with their environments?

In the Upper Paleolithic period, there is also evidence of bone sewing needles. Tools Made from Bones Upper Paleolithic 11: Art and Architecture. The Upper Paleolithic people were able to cope with their environment because by this time, people had settled down and started to live in communities.

In contrast, modern human beings have smaller faces, which are nearly vertical. Archeological records report that one theory postulates that until about 40 kya, humans lived almost the same way as Neanderthals.

Thirdly, early hominins had big teeth, with thick enamel, large jaws and powerful jaw muscles, while in human beings, their jaws are relatively smaller and less powerful, and they have smaller teeth. Describe what the archaeological record tells us about the pattern of human behavior 100 kya and 30 kya. However, after that, human beings produced sophisticated tools, which became homogenous and proficient.

A more recent theory postulates that the change in behavior in 40 kya did not happen suddenly, but that there was archeological evidence in Africa of modern human behavior at earlier times.

The researchers point out that in Africa, refined stone tools are found at several Middle Stone Age sites; blades appear early in this period, refined bone, tools are found at several sites during this era and that there is some evidence of artwork during this period in Africa.

In some instances, when people died, they face was painted before they were buried, and other such rituals.

The construction of water vessels was for long distance crossings in large water bodies, which allowed the colonization of the continent of Sahul.

The fact that Neanderthals and modern people co-existed in the same environment for tens of thousands of years clearly shows that modern people were thus in a better position to cope than their counterparts.

Along with his younger colleague Alfred Russel Wallace, Charles Darwin provided the initial theoretical underpinnings of human evolutionary science as it is practiced today.


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