Tag: New World

1493: Uncovering the New World Columbus Created

By Razib Khan | May 23, 2011 12:05 am

For obvious reasons I don’t usually post about material I haven’t read, but Tyler Cowen points me to the fact that Charles C. Mann has a new book coming out this summer. If you haven’t, I would highly recommend his previous book, 1491: New Revelations of the Americas Before Columbus. I think it is correct that Mann probably skewed his narrative a bit too much to the revisionist side, but it is a genuinely revelatory work.* I was aware of the broad outlines already, so it wasn’t surprising, but he marshals the data in a fascinating and engaging manner. The new book is apparently a sequel of sorts, 1493: Uncovering the New World Columbus Created. Cowen says “I am spellbound reading it, it will be one of the best books of this year, and, although I know this area somewhat, I am learning fascinating information on literally every page.” I suspect that what occurred in the New World after 1492 is actually an amplified version of what occurred across much of the Old World over the past 10,000 years, with the rise of massive agglomerations of humanity due to agriculture.

In other news, malnourished children apparently had mortality rates of 40% due to measles!.

* There is a lot of politics you have to navigate on this topic, from all directions.

CATEGORIZED UNDER: Anthroplogy

The New World in three easy steps

By Razib Khan | August 31, 2010 10:28 am

One aspect of human demographic expansions seems to be the fact that we often model them as a constant diffusion process, when in reality there were likely pulses (economic historians can conceive of this as the periodic gaps between land and labor factor inputs). I don’t know much about the human movements prior to H. sapiens sapiens, and from what I can gather the fossil remains are too sparse to be too wedded to a specific model, but it seems clear that anatomically modern human expansion occurred through a series of rapid outward sweeps which would periodically reach a “natural barrier.” Modern humans reached the Solomon Islands ~30,000 years ago, after which there was stasis for ~25,000 years. Only with the Austronesian expansion did humanity push past the Solomons. And this was no baby-step, ultimately the Austronesians went as far as the Hawaiian islands and Easter Island.

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CATEGORIZED UNDER: Anthroplogy
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