tag:blogger.com,1999:blog-4624586630299165335.post642982147976662139..comments2024-03-14T09:50:44.315+00:00Comments on Psychological comments: LCI14 Figueredo: The Cognitive Ecology of MexicoAnonymoushttp://www.blogger.com/profile/09320614837348759094noreply@blogger.comBlogger11125tag:blogger.com,1999:blog-4624586630299165335.post-21415328726706405152016-10-31T07:26:30.141+00:002016-10-31T07:26:30.141+00:00i think there are somebody doesn't know what i...i think there are somebody doesn't know what is quality of life.. just visit this site if you don't know: <a href="http://whatispedia.com/what-is/quality-of-life-2/" rel="nofollow">http://whatispedia.com/what-is/quality-of-life-2/</a>whatisanonymhttps://www.blogger.com/profile/12787774468388421211noreply@blogger.comtag:blogger.com,1999:blog-4624586630299165335.post-83151947926291838582014-05-20T17:48:09.326+01:002014-05-20T17:48:09.326+01:00The first author of our paper, Tomas Cabeza de Bac...The first author of our paper, Tomas Cabeza de Baca, recently sent in an extended additional commentary, but it was so long that James put it in its own separate thread. Those who are interested in this work should go there as well for the follow-up descriptions he provides. Mine is rather dry and abstract, but Tommy tells a more human story... Aurelio Jose Figueredohttp://www.u.arizona.edu/~ajf/index.htmlnoreply@blogger.comtag:blogger.com,1999:blog-4624586630299165335.post-89324979346432568162014-05-16T08:07:28.473+01:002014-05-16T08:07:28.473+01:00Thanks. Most interesting.
I saw in the latest PI...Thanks. Most interesting. <br /><br />I saw in the latest PISA results that the top scoring Mexican metropolis was Aguascaliente, which I wasn't familiar with. It turns out to be high and dry at 1800 meters (6200 feet). But it's flat, so it's not scenic and doesn't attract tourists, so I hadn't heard much about it. I thought maybe this would be an investment opportunity, but it turns out that Nissan discovered it years ago and is now building a second auto assembly factory there.Steve Sailerhttps://www.blogger.com/profile/11920109042402850214noreply@blogger.comtag:blogger.com,1999:blog-4624586630299165335.post-61166336336433039252014-05-09T14:25:33.403+01:002014-05-09T14:25:33.403+01:00Frankly, I was not aware of the “O-ring theory of ...Frankly, I was not aware of the “O-ring theory of economic development”, and have spent the wee hours of this morning today looking it up. Thanks for the tip!<br /><br />From my preliminary reading, it would appear that the O-ring theory is consilient with our model of human cognitive ecology. Although we did not mention it in the present paper, not considering it directly relevant, our lab has documented a cross-cultural tendency for higher levels of assortative pairing among both social and romantic partners (“friends and lovers”) among slow life history strategists, having made that prediction based on evolutionary-ecological reasons rather than economic theory. We already have two articles in print (one theoretical and one empirical), and another one under review, in which this logic and the supporting data are presented:<br /><br />Figueredo, A.J., & Wolf, P.S.A. (2009). Assortative pairing and life history strategy: A cross-cultural study. Human Nature, 20, 317–330.<br /><br />Wolf, P.S.A., & Figueredo, A.J. (2011). Fecundity, offspring longevity, and assortative mating: Parametric tradeoffs in sexual and life history strategy. Biodemography and Social Biology, 52(2), 171-183. <br /><br />I am still not certain whether the effects upon economic productivity described by O-ring theory would have been another source of selective pressure for assortative pairing in slow life history strategists over evolutionary time, but it is an intriguing possibility to pursue. If it had, it would have been at the level of intergroup competition within a multilevel selection framework, because I don’t see how it could operate at the level of individual selection. I will have to think more about how this interesting hypothesis could be empirically tested.<br /><br />Anyway, thanks for the interesting contribution!<br />Aurelio José Figueredohttp://www.u.arizona.edu/~ajfnoreply@blogger.comtag:blogger.com,1999:blog-4624586630299165335.post-62126122627589509952014-05-08T18:39:02.632+01:002014-05-08T18:39:02.632+01:00The mother of all self-selection arguments has to ...The mother of all self-selection arguments has to be Botticini & Eckstein on the Jews. They don’t call it that — in fact anti-hereditarians seem to cite them for their arguments — but in the last book Clark was also thinking along the same lines as me because he cited B&E in his bibliography and used essentially the B&E argument about the Jews to account for the Copts in Egypt and (inverse B&E) Muslims in India. I think of B&E as an evolutionary argument for Jewish intelligence, but by attrition of the less rich/intelligent via conversion, and it complements rather than competes with the Cochran-Harpending thesis. But Cochran just doesn’t like the idea. And I think he rejects it for fairly soft or mushy historical reasons which are open to dispute. My starting point is, both Ashkenazim & Mizrahim have higher IQ than their immediate non-Jewish neighbours. The Ashkenazi intelligence surplus over Europeans can’t be explained by the same process as the Mizrahi surplus of ~1/2 SD over Arabs. I agree with that. But Cochran wants to explain the Mizrahi surplus not by changes in Jewish demographics, but by dysgenic effects on the Middle East population after the Arab conquest, i.e., non-Muslim religious minorities in the Middle East supposedly more representative of pre-conquest population & Arab conquerors introduced Arabian peninsula & African gene flow into the Middle East. Obviously I don’t dispute that gene flow but given the amount of conversion suggested in historiography, the attrition thesis put forward by B&E I find much more plausible as the expanation for the Mizahim. But who knows maybe there was both Jewish attrition and Arab dysgenics. As I note in the West Hunter comments I think the Sephardim are problematic for many reasons. Pseudoerasmushttps://www.blogger.com/profile/07923086798508510324noreply@blogger.comtag:blogger.com,1999:blog-4624586630299165335.post-79887761324369961422014-05-08T18:26:46.319+01:002014-05-08T18:26:46.319+01:00Yes, self-selection also occurred to me, but that&...Yes, self-selection also occurred to me, but that's always the handy go-to mechanism for overseas migrants that we posit. It would be nice to actually track and confirm. We know migrants are always a very non-representative sample of the homeland. Caste details would be too much to hope for ! But I would be satisfied with just a complete ethnic profile of the Indian diaspora populations around the world, along with their their income, educatioal characteristics, etc., in one convenient database. Also for the Chinese diaspora around the world. Those are the wants that I want, the desiderata that I desire. A comparison of Chinese & Indian diasporas would be fascinating. One could do an HBDchick-type research slog to construct a database but I’m a lazy person.Pseudoerasmushttps://www.blogger.com/profile/07923086798508510324noreply@blogger.comtag:blogger.com,1999:blog-4624586630299165335.post-22860018227698365692014-05-08T18:13:38.749+01:002014-05-08T18:13:38.749+01:00I had read the "poor productivity of Indians&...I had read the "poor productivity of Indians" section in A Farewell to Alms and internalised it. Then you have dug up the paradox of Indians doing well when they are transplanted "when Indian labour was transplanted outside of India and employed in the UK (postwar Indian immigrnats in British textile mills), South Africa and East Africa, this labour quality issue largely disappeared. They can’t quite figure out why."<br />One obvious reason is that they were not transplanted. The chaotic ones stayed in India being Indian, and the enterprising ones got the hell out, first to Britain, and now to the Gulf, where they are boosting the local IQ. Indian ability varies enormously from caste to caste http://westhunt.wordpress.com/2013/08/13/caste/<br />Different persons, all called Indians.Anonymoushttps://www.blogger.com/profile/09320614837348759094noreply@blogger.comtag:blogger.com,1999:blog-4624586630299165335.post-13559399206005242492014-05-08T17:24:21.512+01:002014-05-08T17:24:21.512+01:00What do you think of this here : http://hbdchick.w...What do you think of this here : http://hbdchick.wordpress.com/2014/03/28/response-to-jaymans-post/#comment-52562Pseudoerasmushttps://www.blogger.com/profile/07923086798508510324noreply@blogger.comtag:blogger.com,1999:blog-4624586630299165335.post-19587855565352047072014-05-08T17:13:12.977+01:002014-05-08T17:13:12.977+01:00Thanks. Will see if AJ Figueredo can comment on th...Thanks. Will see if AJ Figueredo can comment on that. In the mean time I note that the (cleverly named theory) has this to say about human beings: "workers are imperfect substitutes for one another". Yep. Some brighter and more diligent than others. The ring of cooperation, in my view, is a consequence of each bright worker matching themselves to the task which most require their talents. Of course they then stratify by job/intellect but their job moves become increasingly specialised.Anonymoushttps://www.blogger.com/profile/09320614837348759094noreply@blogger.comtag:blogger.com,1999:blog-4624586630299165335.post-36409672238296986892014-05-08T17:09:54.978+01:002014-05-08T17:09:54.978+01:00Don't know about the Ricardian approach, thoug...Don't know about the Ricardian approach, though. I mean, all market exchange presupposes some degree of comparative advantage, unless you are Robinson Cruesoe the ultimate autarkist.Pseudoerasmushttps://www.blogger.com/profile/07923086798508510324noreply@blogger.comtag:blogger.com,1999:blog-4624586630299165335.post-45658661620225848482014-05-08T16:57:38.736+01:002014-05-08T16:57:38.736+01:00Economists (those very few) who work with IQ have ...Economists (those very few) who work with IQ have also noted the difference in IQ/income correlation between the individual level and the country level. The current fashion is to explain the disparity in terms of a model with network or coordination effects resulting in positive externalities. The specific production model is based on the O-ring theory of economic development http://en.wikipedia.org/wiki/O-ring_theory_of_economic_development which is a neutral human capital theory model without reference to IQ, but IQ is the most robust proxy for human capital.Anonymousnoreply@blogger.com