[antiraza]

I'm not sure I'm (I'll speak only for myself in this thread) am 'playing down literacy'. It's great, we should have more of it. No questions asked.

Maybe there's a tone interpretation issue in the thread... 'How did the Incas do this' -- is that asking for the detailed specifics of their management culture and systems (mostly unknowable -- likely the subject of a many past and future academic careers), or is it a statement of incredulity. I think myself and most of the other commenters have interpreted the latter, whether that was your intention or not.

What I'm pointing out is that, if you've seen much of the developing world, or lived anywhere except the fully formed bubble of a 'modern developed society,' you will have had the opportunity to observe that 'life... (and by extension, civilization)... find a way.'

The Egyptian pharoahs ruled for over 3000 years. That number is unfathomable in the context of modern society. Yes they had a written language, but the vast majority of that empire very likely did not know how to read it.

The millions that lived through that era integrated, obeyed and functioned into that power structure for more than 1.5x the time since we all agreed on a numbering structure for 'years since some arbitrary point in the past.'

Christianity, and Hinduism, and Islam, and frankly every major religion spread, and brought most of humanity into their fold without most of its adherents being able to read. There wasn't a formal written bible until hundreds of years after the religion itself was formed. It passed through dozens of generations before being formalized.

All this is to say: I don't know how the Incas did it, in terms of the granular specifics of their culture and systems, but that they did it, somehow, and using methods quite normal for most of history, is far from implausible.

[mmooss]

> 'How did the Incas do this' -- is that asking for the detailed specifics of their management culture and systems (mostly unknowable -- likely the subject of a many past and future academic careers), or is it a statement of incredulity. I think myself and most of the other commenters have interpreted the latter, whether that was your intention or not.

I understand now. No, not incredulity at all, but serious questions. It's an exceptional, very rare achievement. I was hoping for some research out there already that someone was aware of.

[alephnerd]

> I was hoping for some research out there already that someone was aware of

I think this thread got very heated, but fundamentally

1. Oral transmission via an apprentice system - a common method used throughout much of history, as mass illiteracy was the norm for most societies at the local level until the 18th-19th century

2. Quipus as a form of proto-writing - we know the Inca were able to codify and communicate categorical and numerical data using quipus. Hypothetically, they might have even been able to use quipu knots to represent an alphabet.

We simply wouldn't know because the Spanish burnt most Quipus during the inquisition and the aftermath of the conquest of the Neo-Inca State in the late 16th century and the failure of Tupac Amaru II's rebellion against the Spanish at the end of the 18th century.

The Spanish conquest of the Andes was heavily genocidal compared to their other conquests (that's saying something). It almost compared to the ferocity with which the Moriscos (Iberian Muslims) and Sephardim (Iberian Jews) were genocided in the 16th century.

To this day the Quechua homeland in Bolivia and Peru remain the least developed regions of South America, with HDIs comparable to those found in poorer states of India and China, compared to much of South America's (excluding Venezuela due to their collapse) HDI converging around 0.800-0.850.