@Energon Firstly I would like to say that I appreciate you taking the time to respond to my posts in a rational and intelligent manner. However, your posts contain many misconceptions about the workings of the indigenous states, the reasons for the successful European conquest, and the relative global position of Europeans during the time in question, which need to be cleared.
On the contrary! What you state here is the argument in favor of institutions being the principal determinant of overall success. First,the overwhelming superiority of the Spaniards over their south American counterparts in terms of technology (transportation/ logistics/ military hardware etc.) did not exist in a vacuum. All of these advances were the direct consequence of superior economic and political institutions. It was through these institutions that the centralized governments were able to form a highly trained national military and pursue expansion by commissioning advanced engineering projects that employed vast scores of engineers and skilled labor who were trained in educational/ vocational institutions. Disease was a decisive factor in the decimation of the numerical population in the Americas (over the span of many decades after the initial invasion); but it was by no means a factor in the actual success of the conquistadors. Even prior to the epidemics a few hundred mounted conquistadors possessed the ability to obliterate indigenous militias numbering in the thousands without breaking a sweat. Militarily the native Indians stood no chance whatsoever against their invaders and this wasn't a matter of luck, it was the sheer technological and organizational superiority of the invading forces which was entirely a byproduct of the supportive institutions.
As I explained to Damian, the relative technological superiority of the Europeans over the pre-Columbian Native Americans has much more to do with geography and specific geopolitical circumstance than with superior institutions. In Mexico and Peru, the peoples of the indigenous states lacked horses, easily accessible iron ore deposits, and maritime trade routes to serve as an impetus for developing an advanced shipbuilding industry (virtually all trade in pre-Columbian America took place overland). Gunpowder technology was not developed by the Europeans, but acquired from China not too long before Columbus set sail for India. Being completely isolated from the rest of the world, the pre-Columbian Native Americans had no means of acquiring useful technologies from other civilizations as the Europeans could.
As for the statement in bold, I am really struggling to understand what you mean by this. The Spanish conquistadors were not part of a "highly trained national military". They were largely members of the lesser nobility, who as private mercenaries entered into contracts with the Spanish Crown, conquering foreign lands on their behalf. They were not directly controlled or organized by the state. It should also be mentioned that most European states in the late 15th/early 16th century had yet to develop highly centralized, modern administrations. The most highly centralized state in Europe at this time, with by far the most advanced political, military, and economic institutions, was the Ottoman Empire. The Ottoman Janissary Corps constituted the first modern, standing army; they wore regulated uniforms, were paid regular cash salaries, underwent extensive drill, lived in barracks, and used firearms as their primary weapons. These characteristics would later be adopted (and improved on) by European armies, but few European states in the early 16th century could claim to equal the Ottomans. In fact, at the same time that Hernan Cortes and Francisco Pizarro were conquering Mexico and Peru, large swathes of Europe were falling under the sway of the Ottoman Empire, a process which would not be reversed until the late 17th century. It was also the success of the Ottomans in dominating the conventional Mediterranean trade routes connecting Europe with Asia, that spurred Spain and Portugal to find alternate trade routes in the first place - resulting, as we all know, in the "discovery" of the Americas.
Finally, the notion that a "few hundred mounted conquistadors possessed the ability to obliterate indigenous militias numbering in the thousands without breaking a sweat" must be one of the single biggest misconceptions/distortions in the whole study of human history. I'll try to clarify the manner in which the Spanish conquests proceeded, by region, starting with Cortes' conquest of the Aztec Empire. One major factor that enabled Cortes and his Spaniards to conquer the Aztec Empire, and which I excluded in my previous posts, was his alliance with native powers hostile to the Aztecs. In particular, the Spanish allied themselves with the state of Tlaxcala, which was traditionally an enemy of the Aztecs. There were tens of thousands of Tlaxcalan troops who joined Cortes' forces, who played a decisive role in enabling his victory. Without them, it would have been physically impossible for the Spaniards - who numbered just a few hundred men, and possessed just a dozen guns - to even hold on to the conquered territory, let alone defeat a state whose army numbered up to 300,000 men. It was also at Tlaxcala that Cortes and his men were able to take refuge after being defeated (yes,
defeated) by the Aztecs on 30 June 1521, in the so-called "La Noche Triste" ("the sad night"). You are also wrong on the role that disease (namely smallpox) played during the conquest itself. When Cortes and his Tlaxcalan allies regrouped and laid siege to Tenochtitlan (the Aztec capital), smallpox was already ravaging the Aztec population, resulting in hundreds of thousands of deaths, including the Aztec emperor and much of the political leadership. It was definitely a crucial factor leading to the eventual surrender of the city and the fall of the empire, and the widespread depopulation caused by the disease also enabled the Spanish and their allies to rule Mexico with relative ease following the conquest.
The case of Pizarro's conquest of the Inca Empire is somewhat more straightforward. Pizarro, with only 168 men, knew he had no chance of defeating the Inca in a straight confrontation. So, when the Inca emperor Atahualpa met with Pizarro at Cajamarca, Pizarro simply massacred the emperor's unarmed retainers and took the emperor himself prisoner (hence the dumb luck and treachery that I mentioned as factors). Given the highly centralized nature of the Inca Empire, with the Inca emperor as their captive, the Spanish now essentially controlled the whole empire, and had at their disposal the services of tens of thousands of imperial troops. There were several rebellions after the Spanish "conquest", but they were all suppressed largely with indigenous troops, using the authority and institutions of the erstwhile Inca Empire.
It should also be noted that the Spanish struggled far more to conquer decentralized tribal societies in the Americas, than they did to conquer centralized state societies, where capturing or killing the political leadership meant that the whole state instantly fell into their hands. During the Chichimeca War in northern Mexico (1550-1590), the Spanish were defeated by a confederation of Native American tribes. These tribes of northern Mexico were never defeated militarily, and were pacified only when they were converted to Catholicism by missionaries, and peacefully assimilated into the colonial society. On the other end of America, in modern Chile, the Mapuche confederation successfully resisted three centuries of Spanish encroachment, over the course of which tens of thousands of Spanish soldiers died. These cases, and others, show that the military superiority of the Spanish in the 16th century has been greatly overstated. In fact, it was not until the 19th century that military technology evolved to a point where indigenous societies could be easily and overwhelmingly defeated by small, disciplined groups of Western soldiers (and even then, we have exceptions like the famous Battle of Little Bighorn).
Incidentally the encomienda and repartimiento labor systems you mention are perfect examples showing how institutions serve as the primary determinants when differentiating "successful" societies from the unsuccessful ones. Inferior extractive institutions designed to enrich a few elites at the expense of the vast majority of the population are what put the indigenous states you mention at a disadvantage in the first place. The Spaniards didn't adopt preexisting political and economic institutions with which they effectively oppressed and exploited the vast peasantry (through crippling taxation and denial of property rights) because they were good/ superior, but rather because they were terrible. Colonization as a global phenomenon was based on the practice of taking inferior preexisting extractive institutions in the colonies and then turning it against the locals to extort and exploit the very people who created them**. In South America it was the indentured labor systems, in Africa it was slavery, in India it was the sophisticated social hierarchy etc. On the other hand the one common feature among the Europeans was that they had managed to heavily mitigate their own extractive institutions of serfdom by the time they became colonial powers (purely happenstance). Furthermore among the Europeans the nations which minimized their extractive institutions to a higher degree like England surpassed their counterparts who didn't like Spain, Portugal and France.
The Spanish forced labor systems were derived from the Inca
mita system, but they were not synonymous. Under the Spanish, who were primarily concerned with extracting precious metals for shipment back to Spain, the Inca state machinery was greatly abused and became a highly oppressive and exploitative leviathan, resulting in numerous native deaths at forced labor camps (as well as fermenting several rebellions against Spanish rule). But there is no evidence that the Inca themselves used their state institutions in such a manner. For one thing, they had no reason to extract such large quantities of precious metals, as they were not part of a world-system where bullion was used as a means of exchange in highly profitable overseas trade. Rather, the Inca state used corvée labor for important infrastructure projects, especially the construction of the famous Inca road system, which allowed the the Inca state to exercise its political authority over such a vast region with difficult terrain. Such infrastructure projects were especially vital given the lack of horses, which meant that the Inca state had to rely on a system of relay runners (
chasquis) to carry information throughout the empire. The
mita was also used for a
levée en masse, as Inca males were also liable for conscription into the state military (European states would not develop a comparable system of national military mobilization until much later). In fact, now that I think about it, your statement that "it was through these institutions that the centralized governments were able to form a highly trained national military and pursue expansion by commissioning advanced engineering projects", is much more true of the Inca Empire than of most European states at the time.
As a side note if you've noticed the states you've referred to in the Americas built impressive architectural structures which are often seen as symbols of their "advanced status." This is actually a fallacy because none of these impressive achievements were a byproduct of healthy institutions. The fact of the matter is that most of these societies were actually running on an unsustainable extractive model where an inordinate amount of resources were being diverted to building "magnificent" structures while overall productivity and social mobility was low. Some of these societies were already in decline and others like the one on Easter Island had already collapsed prior to colonization and subsequent near extinction by exogenous diseases.
The existence of such monumental architecture is indicative in itself of an advanced level of political development, since only centralized, state-level societies possess the organizational ability to mobilize the resources necessary (both human and material) to build such structures. There is a reason why tribal societies never build such impressive monuments. It is also usually indicative of high levels of surplus production and a sophisticated urban culture, since such monuments are usually found in large cities.
Also, most monumental structures serve at least some political purpose, even if it is just to impress or overawe both domestic and foreign potentates. The Palace of Versailles in France may seem like a colossal waste of resources at first glance, but it served an important political role in Louis XIV's drive to centralize the French state. By compelling the French nobles to stay at Versailles, he effectively prevented them from forming regional centers of power to oppose the central government, while the Palace itself served as a potent symbol of the power and supremacy of the French state (which was Louis XIV himself, in his own famous words).
I also don't think "overall productivity" or social mobility was any lower in these indigenous states than in anywhere else in the world. We have good evidence that both the Aztecs and Incas invested resources in increasing the agricultural productivity of their lands, including the Aztec land reclamation projects to create "floating islands" (
chinampas) and the construction of mountain terraces (
andenes) for agricultural use by the Incas. Not to mention the numerous aqueducts, canals, bridges, roads, causeways, etc. built by various indigenous states, which all served to enhance the production and flow of resources.
There's actually a reason I left out the indigenous states in the Americas in my earlier post. Although these states may have had an edge over their nomadic/ semi nomadic counterparts in terms of centralized governance they were still inferior to their European counterparts. On the other hand some tribes had developed sophisticated egalitarian social structures that granted equal rights to the sexes and devised laws that protected the interests of all the members of the tribe... in this regard they were truly ahead of the Europeans.
All tribal societies are more egalitarian than state-level ones, whether they be in the Americas, Africa, Oceania, or anywhere else in the world. A tribal society is by definition stateless, a stateless society is by definition classless, and a classless society is by definition more egalitarian than a class or state-level society. These "sophisticated egalitarian social structures" simply reflect the lack of any state institutions. Tribal societies produce little or no surplus due to low productivity and time-intensive economic activities, such as hunting and gathering; due to this lack of surplus produce, wealth cannot be concentrated, classes and social stratification cannot emerge, and the members of the society remain naturally inclined to egalitarianism and communism.