and technology and they demonstrated superior capabilities of defending
themselves against their neighboring social groups. Then, the Spanish showed up
on their doorstep.
The Spanish
social order, grounded in Roman Catholicism, was extremely adept at the game of
national and international interaction. Under the auspices of the Church, the
Spaniards pursued the business of extending the reach of their society around
the world through exploration, conquest and colonization in order to enhance
their position on the world’s stage. One might argue that this is as much a
function of social systems as finding new techniques for killing wooly mammoths
was a function of the early hunting parties of Neanderthals. When the Spanish conquistadors encountered the Incas
they had an ace in the hole that even they didn’t realize. Existing on the
gigantic land mass of Europe and Asia, with easy lines of communication to Africa, the basic physiology of Spanish humans
had encountered a myriad of diseases. As a consequence, they had developed some
ability to ameliorate the impact and spread of such diseases. At least they
weren’t totally surprised when large numbers of people dropped dead. The Incas
were not so fortunate.
When the first
explorers from the old world arrived, they brought with them many instances of
old world diseases. From this source various epidemics decimated the Incan
society, killing perhaps as many as two thirds of the population. This had two
effects. First, it diminished the ability of the Incan social order to respond
to the physical threat of the Spaniards. But, perhaps even more insidious, the
appearance of death in the form of completely unknown diseases struck at the
very basis of trust of Incan society. The end result was the virtual capitulation
of Incan governance, although many vestiges of Incan religious symbolism
continue to this day. Thus, while providing superior characteristics in a
closed environment, the Incan social order proved insufficient to meet the
threats posed by exposure to an environment that included other social
structures.
A third example
is that of the Mayan civilization. Spanning a much longer time period than the
Incas, the Mayas dominated a region centered on today’s south-eastern Mexico and Guatemala, They built cities, they developed
commerce and technology and they demonstrated superior capabilities of
defending themselves against their neighboring social orders. However, while
today we still see vestiges of Mayan culture and symbolism, the grandiose social
structure disappeared in an almost mysterious fashion several hundred years
ago. While some of the last remnants of the society were conquered by the
Spanish, much as had been the case with the Incas, the heart of the extended civilization
was long dead by that time. There are a number of suggested causes for the
decline and demise. For example, Jared Diamond in his book Collapse considers several possible causes for such a social
downfall: excessive damage to their natural environment, climate change,
internecine struggle, deficiencies of the social order itself and interruption
of trade, and commerce with other social orders.
In the case of
the Mayas, the most common perception is that climate change coupled with
severe deforestation of the local ecosystem in order to support their style of
agriculture was among the leading causes of decline. In essence, the social
system could not affect sufficient control over the physical ecosystem in order
to adequately support the population. The empty shells of the great cities of
the Mayas reflect depopulation, not external conquest or internal struggle.
Hence, we surmise that the social order encountered a threat for which it had
no adequate response. Being unable to adapt, the trust infrastructure of the
social order collapsed and the suppliants vanished, or changed their sustenance
to meet their social needs.
In any case,
through such examples, we are led to recognize that behind the richness and
complexity of human social interactions laid interrelated mechanisms that
allowed the building and destroying of societies in their constant renewal.
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