These early hominids experienced the interpreted environmental changes. These changes, however, probably had little negative affect on this hominid. In fact, the adaptations that permitted Homo erectus to leave Africa were most likely well suited to the open woodland environments subsequently encountered. These adaptations include larger body size compared to earlier hominids, bipedality, linear body proportions, and a more sophisticated tool kit (Spencer, 1997).
Specifically, bipedality would have permitted foraging in open environments (Rodman and McHenry, 1980), whereas large body size would have been useful for surviving interactions with large predators also found in these habitats (Walker, 1993). Others (Anton et al., 2002) have suggested that the maintenance of this large body size, as well as increased brain size, may have resulted from greater nutritional dependence on animal fat and protein. This may have necessitated the increase in tool sophistication for acquiring this additional component of the diet. ...Show more
In the study of human evolution the importance of understanding the paleoanthropological evidence from Asia cannot be overemphasized. This is true not only because a substantial part of the total evidence derives from Asia, but also because the Asian evidence has figured prominently in previous and current arguments about the nature of organic evolution in general and hominid evolution specifically…
So what kind of sub human species is this Neanderthal and can we even qualify it of human let alone sub human. The Neanderthal question has loomed to be a very controversial one all throughout the years, and new theories are everyday deterring the chances or rather the likeliness of establishing a sound answer to all these questions.
Western European Nations Began Colonizing Asia and Africa from the 19th Century into the 20th
The past years in the development and globalization saw most of the European nations being able to colonize a greater number of nations in what were seen as an attempt to increase their power through garnering wealth and resources for their industries back home.
Colonization is a term not to be confused with imperialism or colonialism. Colonization is a larger and more definitive category, encompassing small to large immigrations of an established population to a 'new' area, and an expansion of their cultures, customs, beliefs and religions into the new area.
The "Era of British Colonization" normally pertains to the colonization era beginning from the early 17th century.The concept of 'colonization' was primarily termed in the early to late 16th century to review the programs of nations which include the United Kingdom and France's dominance over Africa, and the North American nations.
The other contributing factor which has also been widely attributed to the megafauna extinction is climate change (Wroe et. al. 2004)
Homo Erectus which populated Eurasia did not reach the Sahul or the New World unlike the later Homo Sapiens genus. Homo Sapiens are believed to have undertaken their migration from their origins in Africa from about 50,000 years ago (O'Connella & Allen 2004).
As a concept the term Homo-Economicus denotes a model of a man who is rational and self-interested. According to the on-line encyclopedia "homo economicus is a term used for an approximation or model of homo-sapiens that acts to obtain the highest possible well-being for himself given available information about opportunities and other constraints, both natural and institutional, on his ability to achieve his predetermined goals." .
The author deduces that the model envisages a person who has perfect self-interest, perfect rationality and perfect information. This concept owes its genesis to Utilitarian economists like Jeremy Bentham who propounds that society should aim for the greatest happiness of the greatest number by maximizing the total utility of individuals.
ered, one of those questions being the question of the extinction of the Neanderthal man, another would be the degree of relationship between the Neanderthal and the modern human and if the two species are related at all. So what kind of sub human species is this Neanderthal and
It is most likely that our ancestors mated with other members of closely related species hence the inheritance of genes. A popular theory claims that human beings evolved from Africa and spread to other parts of the country about 100,000 years ago.
3 pages (750 words)Essay
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