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Groups > rec.arts.sf.written > #494225
| Newsgroups | rec.arts.sf.written |
|---|---|
| From | djheydt@kithrup.com (Dorothy J Heydt) |
| Subject | Re: OT - For most of history, humans got smarter. That's now reversing. |
| Message-ID | <pAxq79.636@kithrup.com> (permalink) |
| Date | 2018-06-26 14:42 +0000 |
| References | <pge2lr01su4@news1.newsguy.com> <67856068-af4e-45ef-a39e-ad9f54df54c9@googlegroups.com> <fpe484Fi6U1@mid.individual.net> <26fc9185-327f-4b75-8c90-7dee019a1305@googlegroups.com> |
| Organization | Kithrup Enterprises, Ld. |
In article <26fc9185-327f-4b75-8c90-7dee019a1305@googlegroups.com>, <hamish.laws@gmail.com> wrote: >On Tuesday, June 26, 2018 at 4:19:52 PM UTC+10, Greg Goss wrote: >> Peter Trei <petertrei@gmail.com> wrote: >> >> >We're smarter than any other animal, and evolved our intelligence. There's >> >no way intelligence could evolve unless its (a) inheritable, and (b) enough >> >variant within the population to affect the ability to have grandchildren. >> >This is true for every evolved trait. >> >> Neanderthal braiins were bigger than Cromagnon brains (though laid out >> very differently) and average Cromagnon brains were bigger (slightly) >> than average modern brains. >> >What were the body sizes though? >The ratio of brain size to body size seems to be a slightly less >inaccurate indicator of intelligence than brain size alone. Well, I can't give you numbers. But one of the BBC documentaries (_Walking with Cavemen_, probably) has a sequence where a contemporary (that is, _H. sapiens_) primatologist is standing in the African landscape with am ealy hominin CGI'd next to him. The hominin comes up to about mid-forearm on him, and he's one of the small-brained types ... but he has enough-brains that when he sees the CGI'd predator stalking him, he runs away. This is all very vague; it's been a while since I've seen the program and it's early in the morning. I'll try watching the DVD this afternoon and re-post with better details. -- Dorothy J. Heydt Vallejo, California djheydt at gmail dot com
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OT - For most of history, humans got smarter. That's now reversing. a425couple <a425couple@hotmail.com> - 2018-06-20 10:25 -0700
Re: OT - For most of history, humans got smarter. That's now reversing. Jibini Kula Tumbili Kujisalimisha <taustinca@gmail.com> - 2018-06-20 14:40 -0700
Re: OT - For most of history, humans got smarter. That's now reversing. djheydt@kithrup.com (Dorothy J Heydt) - 2018-06-20 21:55 +0000
Re: OT - For most of history, humans got smarter. That's now reversing. Dimensional Traveler <dtravel@sonic.net> - 2018-06-20 15:28 -0700
Re: OT - For most of history, humans got smarter. That's now reversing. Jibini Kula Tumbili Kujisalimisha <taustinca@gmail.com> - 2018-06-20 15:54 -0700
Re: OT - For most of history, humans got smarter. That's now reversing. John Halpenny <j.halpenny@rogers.com> - 2018-06-20 15:21 -0700
Re: OT - For most of history, humans got smarter. That's now reversing. Dimensional Traveler <dtravel@sonic.net> - 2018-06-20 15:29 -0700
Re: OT - For most of history, humans got smarter. That's now reversing. Jibini Kula Tumbili Kujisalimisha <taustinca@gmail.com> - 2018-06-20 15:57 -0700
Re: OT - For most of history, humans got smarter. That's now reversing. djheydt@kithrup.com (Dorothy J Heydt) - 2018-06-20 22:34 +0000
Re: OT - For most of history, humans got smarter. That's now reversing. jdnicoll@panix.com (James Nicoll) - 2018-06-20 22:34 +0000
Re: OT - For most of history, humans got smarter. That's now reversing. peterwezeman@hotmail.com - 2018-06-21 00:48 -0700
Re: OT - For most of history, humans got smarter. That's now reversing. Peter Trei <petertrei@gmail.com> - 2018-06-21 06:11 -0700
Re: OT - For most of history, humans got smarter. That's now reversing. Jibini Kula Tumbili Kujisalimisha <taustinca@gmail.com> - 2018-06-22 10:40 -0700
Re: OT - For most of history, humans got smarter. That's now reversing. Cryptoengineer <treifamily@gmail.com> - 2018-06-22 21:10 -0500
Re: OT - For most of history, humans got smarter. That's now reversing. djheydt@kithrup.com (Dorothy J Heydt) - 2018-06-23 03:38 +0000
Re: OT - For most of history, humans got smarter. That's now reversing. Ninapenda Jibini <taustinca@gmail.com> - 2018-06-23 05:37 +0000
Re: OT - For most of history, humans got smarter. That's now reversing. Cryptoengineer <treifamily@gmail.com> - 2018-06-23 22:32 -0500
Re: OT - For most of history, humans got smarter. That's now reversing. Ninapenda Jibini <taustinca@gmail.com> - 2018-06-24 07:34 +0000
Re: OT - For most of history, humans got smarter. That's now reversing. Cryptoengineer <treifamily@gmail.com> - 2018-06-24 10:03 -0500
Re: OT - For most of history, humans got smarter. That's now reversing. Ninapenda Jibini <taustinca@gmail.com> - 2018-06-24 19:12 +0000
Re: OT - For most of history, humans got smarter. That's now reversing. mcdowell_ag@sky.com - 2018-06-25 21:41 -0700
Re: OT - For most of history, humans got smarter. That's now reversing. Jibini Kula Tumbili Kujisalimisha <taustinca@gmail.com> - 2018-06-26 08:32 -0700
Re: OT - For most of history, humans got smarter. That's now reversing. Dimensional Traveler <dtravel@sonic.net> - 2018-06-26 10:49 -0700
Re: OT - For most of history, humans got smarter. That's now reversing. Jibini Kula Tumbili Kujisalimisha <taustinca@gmail.com> - 2018-06-26 11:06 -0700
Re: OT - For most of history, humans got smarter. That's now reversing. Dimensional Traveler <dtravel@sonic.net> - 2018-06-26 12:19 -0700
Re: OT - For most of history, humans got smarter. That's now reversing. Jibini Kula Tumbili Kujisalimisha <taustinca@gmail.com> - 2018-06-26 12:44 -0700
Re: OT - For most of history, humans got smarter. That's now reversing. Ahasuerus <ahasuerus@email.com> - 2018-06-26 10:06 -0700
Re: OT - For most of history, humans got smarter. That's now reversing. Greg Goss <gossg@gossg.org> - 2018-06-26 00:19 -0600
Re: OT - For most of history, humans got smarter. That's now reversing. hamish.laws@gmail.com - 2018-06-26 00:04 -0700
Re: OT - For most of history, humans got smarter. That's now reversing. djheydt@kithrup.com (Dorothy J Heydt) - 2018-06-26 14:42 +0000
Re: OT - For most of history, humans got smarter. That's now reversing. David Johnston <davidjohnston29@yahoo.com> - 2018-06-26 10:46 -0600
Re: OT - For most of history, humans got smarter. That's now reversing. Jibini Kula Tumbili Kujisalimisha <taustinca@gmail.com> - 2018-06-26 10:07 -0700
Re: OT - For most of history, humans got smarter. That's now reversing. Lawrence Watt-Evans <misenchantedpress@gmail.com> - 2018-06-26 10:50 -0400
Re: OT - For most of history, humans got smarter. That's now reversing. Greg Goss <gossg@gossg.org> - 2018-06-27 08:30 -0600
Re: OT - For most of history, humans got smarter. That's now reversing. Dimensional Traveler <dtravel@sonic.net> - 2018-06-26 08:17 -0700
Re: OT - For most of history, humans got smarter. That's now reversing. djheydt@kithrup.com (Dorothy J Heydt) - 2018-06-20 22:29 +0000
Re: OT - For most of history, humans got smarter. That's now reversing. Jibini Kula Tumbili Kujisalimisha <taustinca@gmail.com> - 2018-06-20 16:00 -0700
Re: OT - For most of history, humans got smarter. That's now reversing. John Halpenny <j.halpenny@rogers.com> - 2018-06-20 16:30 -0700
Re: OT - For most of history, humans got smarter. That's now reversing. Jibini Kula Tumbili Kujisalimisha <taustinca@gmail.com> - 2018-06-20 16:53 -0700
Re: OT - For most of history, humans got smarter. That's now reversing. Jibini Kula Tumbili Kujisalimisha <taustinca@gmail.com> - 2018-06-20 15:56 -0700
Re: OT - For most of history, humans got smarter. That's now reversing. mcdowell_ag@sky.com - 2018-06-20 21:22 -0700
Re: OT - For most of history, humans got smarter. That's now reversing. Kevrob <kevrob@my-deja.com> - 2018-06-21 14:53 -0700
Re: OT - For most of history, humans got smarter. That's now reversing. Jibini Kula Tumbili Kujisalimisha <taustinca@gmail.com> - 2018-06-22 10:38 -0700
Re: OT - For most of history, humans got smarter. That's now reversing. Robert Carnegie <rja.carnegie@excite.com> - 2018-06-21 13:12 -0700
Re: OT - For most of history, humans got smarter. That's now reversing. djheydt@kithrup.com (Dorothy J Heydt) - 2018-06-21 20:43 +0000
Re: OT - For most of history, humans got smarter. That's now reversing. Robert Carnegie <rja.carnegie@excite.com> - 2018-06-21 14:39 -0700
Re: OT - For most of history, humans got smarter. That's now reversing. Kevrob <kevrob@my-deja.com> - 2018-06-21 14:59 -0700
Re: OT - For most of history, humans got smarter. That's now reversing. John Halpenny <j.halpenny@rogers.com> - 2018-06-21 18:28 -0700
Re: OT - For most of history, humans got smarter. That's now reversing. djheydt@kithrup.com (Dorothy J Heydt) - 2018-06-22 03:53 +0000
Re: OT - For most of history, humans got smarter. That's now reversing. Greg Goss <gossg@gossg.org> - 2018-06-26 00:25 -0600
Re: OT - For most of history, humans got smarter. That's now reversing. djheydt@kithrup.com (Dorothy J Heydt) - 2018-06-26 14:49 +0000
Re: OT - For most of history, humans got smarter. That's now reversing. Greg Goss <gossg@gossg.org> - 2018-06-27 08:32 -0600
Re: OT - For most of history, humans got smarter. That's now reversing. Juho Julkunen <giaotanj@hotmail.com> - 2018-06-22 14:23 +0300
Re: OT - For most of history, humans got smarter. That's now reversing. Dimensional Traveler <dtravel@sonic.net> - 2018-06-22 07:49 -0700
Re: OT - For most of history, humans got smarter. That's now reversing. John Halpenny <j.halpenny@rogers.com> - 2018-06-22 09:11 -0700
Re: OT - For most of history, humans got smarter. That's now reversing. djheydt@kithrup.com (Dorothy J Heydt) - 2018-06-22 16:43 +0000
Re: OT - For most of history, humans got smarter. That's now reversing. jdnicoll@panix.com (James Nicoll) - 2018-06-22 17:13 +0000
Re: OT - For most of history, humans got smarter. That's now reversing. Greg Goss <gossg@gossg.org> - 2018-06-26 00:28 -0600
Re: OT - For most of history, humans got smarter. That's now reversing. Jaimie Vandenbergh <jaimie@sometimes.sessile.org> - 2018-06-23 10:50 +0100
Re: OT - For most of history, humans got smarter. That's now reversing. D B Davis <g@crcomp.net> - 2018-06-23 13:34 +0000
Re: OT - For most of history, humans got smarter. That's now reversing. Robert Carnegie <rja.carnegie@excite.com> - 2018-06-23 07:13 -0700
Re: OT - For most of history, humans got smarter. That's now reversing. D B Davis <g@crcomp.net> - 2018-06-23 15:35 +0000
Re: OT - For most of history, humans got smarter. That's now reversing. Jaimie Vandenbergh <jaimie@sometimes.sessile.org> - 2018-06-23 17:13 +0100
Re: OT - For most of history, humans got smarter. That's now reversing. D B Davis <g@crcomp.net> - 2018-06-24 16:27 +0000
Re: OT - For most of history, humans got smarter. That's now reversing. Kevrob <kevrob@my-deja.com> - 2018-06-23 07:49 -0700
Re: OT - For most of history, humans got smarter. That's now reversing. Steve Dodds <sdodds@nova-optical.com> - 2018-06-20 16:42 -0600
Re: OT - For most of history, humans got smarter. That's now reversing. Lynn McGuire <lynnmcguire5@gmail.com> - 2018-06-20 18:01 -0500
Re: OT - For most of history, humans got smarter. That's now reversing. Jibini Kula Tumbili Kujisalimisha <taustinca@gmail.com> - 2018-06-20 16:16 -0700
Re: OT - For most of history, humans got smarter. That's now reversing. Ahasuerus <ahasuerus@email.com> - 2018-06-22 19:20 -0700
Re: OT - For most of history, humans got smarter. That's now reversing. "artyw2@yahoo.com" <artyw2@yahoo.com> - 2018-06-24 09:40 -0700
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