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The Differences Between Neanderthals and Their Early Human Contemporaries (2004) – Article by G. Stolyarov II

The Differences Between Neanderthals and Their Early Human Contemporaries (2004) – Article by G. Stolyarov II

The New Renaissance Hat
G. Stolyarov II
July 27, 2014
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Note from the Author: This essay was originally written in 2004 and published on Associated Content (subsequently, Yahoo! Voices) in 2007.  The essay earned over 13,000 page views on Associated Content/Yahoo! Voices, and I seek to preserve it as a valuable resource for readers, subsequent to the imminent closure of Yahoo! Voices. Therefore, this essay is being published directly on The Rational Argumentator for the first time.  
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~ G. Stolyarov II, July 27, 2014

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Popular myth holds it that modern humans are descended from Neanderthals. This is demonstrably false. Neanderthals were a different hominid species from Homo sapiens, or modern man. The two species existed side by side as late as 24,000 B. C., but the Neanderthals lacked either the technical sophistication or the cultural and artistic dispositions of their human contemporaries. In essence, Homo neanderthalensis was a “dead end” species in the scheme of evolution; both the Neanderthals and modern humans had the same common ancestor, but are divergent branches of the evolutionary tree.

Neanderthals did not display any signs of a symbolic life. Though they buried their dead, they did so haphazardly. In contrast, throughout the past 50,000 years, modern men buried their dead with great care and ceremony, indicating their value for human life and their grief over its loss. In the realm of tool-making, Neanderthal technology was far more primitive and less efficient. Neanderthals wielded heavy stabbing spears that did not require any fine craftsmanship to manufacture and possessed a far smaller range than the versatile throwing spears of modern men, which often required great mastery and time to construct.

Whereas there is no evidence of systematic teaching in Neanderthal communities, and it was likely that every generation had rediscovered the same primitive technologies, modern humans, from their beginnings, passed on to their offspring the technical skills that would eventually dominate the planet. This communication of skills and techniques also contributed to the evolution of language and firmer social bonds, as those facilitated more effective creation and use of tools.

The significance of shell beads and ornamentation from 35,000 to 43,000 years ago in Turkey, the oldest decorations of this manner, is that they were not created with any explicitly utilitarian purpose. Not usable in hunting or gathering, they were an expression of individual creativity and identity unseen in any other animals, including the hominids that preceded modern man. Their existence signified an evolution of a hitherto nonexistent facet of consciousness. Homo sapiens created such works of art, whereas their ancestors and hominid contemporaries could not have.

Though they were genetically close, Neanderthals and modern humans were a wide gulf apart in terms of their mental faculties and creative abilities. This dramatic difference explains the natural selection that occurred in favor of modern humans, whose increased adaptability to hostile environments and ability to improve upon their surroundings proved a decisive advantage over the Neanderthals.

The Importance and Evolutionary Significance of the Opposable Thumb (2004) – Article by G. Stolyarov II

The Importance and Evolutionary Significance of the Opposable Thumb (2004) – Article by G. Stolyarov II

The New Renaissance Hat
G. Stolyarov II
July 26, 2014
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Note from the Author: This essay was originally written in 2004 and published on Associated Content (subsequently, Yahoo! Voices) in 2007.  The essay earned over 9,700 page views on Associated Content/Yahoo! Voices, and I seek to preserve it as a valuable resource for readers, subsequent to the imminent closure of Yahoo! Voices. Therefore, this essay is being published directly on The Rational Argumentator for the first time.  
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~ G. Stolyarov II, July 26, 2014
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It is often said that the defining trait which separates man from the animals is an opposable thumb. While many may take that remark in jest, there is in fact much truth in it. Without the opposable thumb, human beings might never have attained the highly civilized, sophisticated, and technological lifestyles that many of them enjoy today.

Opposable thumbs are required for efficient gripping of objects as well as performing fine manipulations upon them. As soon as man’s tools evolved from crude blocks of stone into more refined objects, the skill of refining objects with his hands on a tiny scale became indispensable to him. After all, virtually all of the early accomplishments of human civilization were built through sheer manual labor!

It is interesting to note what happens to a species that is similar to humans in brain capacity but lacks an opposable thumb. The chimpanzees, though possessing a high degree of intelligence, have advanced only to the level of rudimentary tools for food procurement, most of which (like sticks and blades of grass) are already pre-furnished in the environment and need only be used at the chimps’ discretion. Due to the lack of an opposable thumb, chimpanzees have extremely scant means of creating anything more complex than what they already find in their natural surroundings.

This would probably be man’s fate as well if an opposable thumb were not present – though, owing to man’s rational consciousness, he might have advanced slightly further, perhaps devising some of the larger, cruder tools of early Neolithic society by using more primitive versions of hands (and maybe even the toes of his feet) to put together certain basic implements of farming or hunting.

But it is doubtful that man would have developed writing (as a thumb is indispensable in the act). Thus, he would not have devised a means of storing and passing on information in the long term, implying that he would still lead a largely primitive lifestyle not characterized by noticeable technological progress. The emergence of painting, sculpture, and music would have been unthinkable; people require thumbs to hold paintbrushes, chisels, and musical instruments.

Thus, the importance of the opposable thumb to man’s uniqueness and development is not a laughing matter. Though it is not the sole aspect differentiating man from the animals, it is certainly a significant one. This essay would certainly not have been possible without one!

Restoration of Free Study Guide on Public-Choice Economics

Restoration of Free Study Guide on Public-Choice Economics

The New Renaissance Hat
G. Stolyarov II
March 17, 2012
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I am pleased to announce that The Rational Argumentator’s Free Study Guide on Public-Choice Economics has been restored. It is available from the index page of TRA’s Free Tools for Rational Education. After languishing for years on the unreliable and now non-existent site of BlogDog.com, this study guide shall now be permanently hosted on TRA’s own domain. There are 20 individual sections, each of which is still hosted on my Yahoo! Contributor Network (former Associated Content) pages. I cannot readily edit these pages, so they still link back to the old (now defunct) study-guide index. However, the current index at least offers a way to navigate to each section.