tag:blogger.com,1999:blog-4624586630299165335.post2072494857456504814..comments2024-03-14T09:50:44.315+00:00Comments on Psychological comments: Hairs on your chest: Androgens and intellectAnonymoushttp://www.blogger.com/profile/09320614837348759094noreply@blogger.comBlogger14125tag:blogger.com,1999:blog-4624586630299165335.post-40571211222736011962015-05-20T20:52:11.085+01:002015-05-20T20:52:11.085+01:00Tropical primate species that are closely related ...Tropical primate species that are closely related to humans all seem to have much more body hair than humans do.Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-4624586630299165335.post-50662338396094117062015-05-19T14:31:13.910+01:002015-05-19T14:31:13.910+01:00Hello. Thanks for your comments on my presentation...Hello. Thanks for your comments on my presentation. Regarding body hair, this is merely a suggestion and I am open to alternative possibilities. But we would expect to be underpinned by testosterone and cold adaptation and a balance between the benefts of the two, so there is not necessarily a problem for the hypothesis if southern Europeans are hairier than northern Europeans. Do any of you have an alternative explanation? If so, I'd be most interested. As for the penis data, this is not essential to extending Rushton's model. We discussed it at the conference and found two cases of bogus references. Though this does not necessarily mean the whole site is a fraud, it does rather undermine confidence in the source and opens up the possibility that it may be an elaborate hoax. As such, I am personally inclined to disregard the penis data. Best wishes, Ed Dutton. Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-4624586630299165335.post-51838109854118048532015-05-18T01:14:07.743+01:002015-05-18T01:14:07.743+01:00Body hair doesn't seem to be a cold weather ad...Body hair doesn't seem to be a cold weather adaptation. As others have remarked, southern Caucasoids are often hairier than northern Caucasoids. <br /><br />The primary human adaptations to colder climates seem to have been cultural adaptations, and by cultural I don't mean non-genetic. These adaptations are cultural artefacts such as fire and warm clothing, and they likely required genetic adaptations that produced the sort of behavioral dispositions necessary for making and maintaining these sorts of cultural artefacts.<br /><br />No human populations can survive exposure to even mild temperatures for extended periods without fire and clothing. Exposure to even a relatively high temperature of 60 degrees Fahrenheit will result in chillblains and physiological damage without fire and clothing. Body hair doesn't help. Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-4624586630299165335.post-5281227849998506952015-05-18T00:50:12.041+01:002015-05-18T00:50:12.041+01:00Several of my good friends in elementary school st...Several of my good friends in elementary school started developing facial hair in the fifth grade. They were all Bengali/Indian.Lion of the Judah-spherenoreply@blogger.comtag:blogger.com,1999:blog-4624586630299165335.post-21136599823155898632015-05-17T01:04:51.273+01:002015-05-17T01:04:51.273+01:00Hair body in europeans is a ''caucasian th...Hair body in europeans is a ''caucasian thing''. Nothing about ''climate adaptation''. Middle easterners, north africans and many indians have abundance of body hair. Central-asian pressure in slavic Europe seems have effect in the reduction of male body hair.<br /><br />SantocultoAnonymousnoreply@blogger.comtag:blogger.com,1999:blog-4624586630299165335.post-47927134931282509012015-05-16T10:50:35.518+01:002015-05-16T10:50:35.518+01:00I wonder if anyone has ever looked at Clitoromegal...I wonder if anyone has ever looked at Clitoromegaly and ethnic or racial groups? One of the causes of an enlarged clitoris is Congenital Adrenal Hyperplasia. <br /><br />Often females who have Clitoromegaly do experience increase in sexual desire: "Female bodybuilders and athletes who use androgens, primarily to enhance muscular growth, strength and appearance (see Use of performance-enhancing drugs in sport), may also experience clearly evident enlargement of the clitoris and increases in libido." <br /><br />Testicle size is correlated in species with Polygamous mating systems, which would only seem naturals. So people who think penis size is irrelevant in social behavior are deluding themselves, although in reality the differences in human races are smaller than between, say, gorillas and chimps. One mildly polygamous, the other racially so.Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-4624586630299165335.post-14120246291844599142015-05-15T09:04:40.441+01:002015-05-15T09:04:40.441+01:00Can you give further details, preferably about bet...Can you give further details, preferably about better data sets?Anonymoushttps://www.blogger.com/profile/09320614837348759094noreply@blogger.comtag:blogger.com,1999:blog-4624586630299165335.post-26051166466582651372015-05-15T06:24:47.025+01:002015-05-15T06:24:47.025+01:00The "World Penis Size" data Dutton purpo...The "World Penis Size" data Dutton purports to have validated doesn't just contain a few "minor mistakes". <a href="http://racehist.blogspot.com/2015/05/racial-and-ethnic-variation-in-penis.html" rel="nofollow">Most of the data is simply made up</a>. n/ahttp://racehist.blogspot.comnoreply@blogger.comtag:blogger.com,1999:blog-4624586630299165335.post-74091926259694323282015-05-14T07:20:25.437+01:002015-05-14T07:20:25.437+01:00LOLLOLMarkhttp://awesomescience.usnoreply@blogger.comtag:blogger.com,1999:blog-4624586630299165335.post-57256926195150214202015-05-13T20:29:53.645+01:002015-05-13T20:29:53.645+01:00Ahoy: circular argument off the port bow.Ahoy: circular argument off the port bow.deariemenoreply@blogger.comtag:blogger.com,1999:blog-4624586630299165335.post-2459501879780781012015-05-13T18:23:54.220+01:002015-05-13T18:23:54.220+01:00Yes, that will follow in the actual publication. T...Yes, that will follow in the actual publication. This was a brief introduction.Anonymoushttps://www.blogger.com/profile/09320614837348759094noreply@blogger.comtag:blogger.com,1999:blog-4624586630299165335.post-69900468788695181992015-05-13T18:23:22.538+01:002015-05-13T18:23:22.538+01:00The speculation was that the adaptation was of no ...The speculation was that the adaptation was of no use in Arctic climatesAnonymoushttps://www.blogger.com/profile/09320614837348759094noreply@blogger.comtag:blogger.com,1999:blog-4624586630299165335.post-46699155961029887782015-05-13T13:41:20.931+01:002015-05-13T13:41:20.931+01:00Body/facial hair seems to be a feature of Caucasoi...Body/facial hair seems to be a feature of Caucasoid populations. This has nothing to do with climate.<br /><br />I'd like to see the populations used in their analysis.JayManhttp://jaymans.wordpress.com/noreply@blogger.comtag:blogger.com,1999:blog-4624586630299165335.post-26584824644777826452015-05-13T13:12:02.440+01:002015-05-13T13:12:02.440+01:00"possibly as an adaptation to mildly colder c..."possibly as an adaptation to mildly colder climates": how hairy are the Esquimaux?deariemenoreply@blogger.com