Free Republic
Browse · Search
General/Chat
Topics · Post Article

Skip to comments.

Humans may be gradually losing intelligence, according to a new study.
LiveScience Staff Writer | LiveScience.com ^ | Mon, Nov 12, 2012 | Tia Ghose

Posted on 11/13/2012 10:43:26 AM PST by haffast

Are Humans Becoming Less Intelligent? By Tia Ghose, LiveScience Staff Writer | LiveScience.com – Mon, Nov 12, 2012

Humans may be gradually losing intelligence, according to a new study.

The study, published today (Nov. 12) in the journal Trends in Genetics, argues that humans lost the evolutionary pressure to be smart once we started living in dense agricultural settlements several thousand years ago.

"The development of our intellectual abilities and the optimization of thousands of intelligence genes probably occurred in relatively non-verbal, dispersed groups of peoples [living] before our ancestors emerged from Africa," said study author Gerald Crabtree, a researcher at Stanford University, in a statement.

Since then it's all been downhill, Crabtree contends.

(Excerpt) Read more at news.yahoo.com ...


TOPICS: Health/Medicine; Science
KEYWORDS: dental; floss; galt; iq; montana; trends
Navigation: use the links below to view more comments.
first previous 1-2021-4041-6061-70 last
To: haffast

Montana just elected another Dem governor (after the previous Dem was term-limited out) and re-elected a fat-ass joke of a Dem senator too, possibly the stupidest man in congress since Biden got promoted.

As Californians move in the cumulative IQ continues to drop.

Move here fast we need your help.


61 posted on 11/13/2012 12:26:50 PM PST by Fightin Whitey
[ Post Reply | Private Reply | To 1 | View Replies]

To: haffast

Our spoiled society is suffering from intellectual atrophy. People who are coddled womb to grave don’t have to think, so they don’t.


62 posted on 11/13/2012 12:50:31 PM PST by 5thGenTexan
[ Post Reply | Private Reply | To 1 | View Replies]

To: pabianice

The average IQ of those working at NR is even lower.


63 posted on 11/13/2012 12:58:36 PM PST by Fledermaus (The Republic is Dead: Collapse the system. Let the Dems destroy the economy!)
[ Post Reply | Private Reply | To 35 | View Replies]

To: haffast

It certainly explains the election results.


64 posted on 11/13/2012 1:01:39 PM PST by Rummyfan (Iraq: it's not about Iraq anymore, it's about the USA!)
[ Post Reply | Private Reply | To 1 | View Replies]

To: haffast

Look at the world IQ maps over time, keeping migration and interbreeding in mind, and you may have the very politically incorrect answer as to why it is happening.


65 posted on 11/13/2012 1:07:24 PM PST by Trod Upon (Obama: Making the Carter malaise look good. Misery Index in 3...2...1)
[ Post Reply | Private Reply | To 1 | View Replies]

To: haffast

It makes perfect sense. Natural selection is no longer allowed to be a factor, so stupid people (and their genes) are given artificial opportunity to survive. The US is probably leading the pack in diluting the gene pool.


66 posted on 11/13/2012 1:09:48 PM PST by Cementjungle
[ Post Reply | Private Reply | To 1 | View Replies]

To: Cementjungle
You are probably correct. The gradual part, discussed in the feature article, has been grossly accelerated in our case by the inevitable effects of the Welfare State. (See How The Welfare State Works!.)

The decline, however, was already clear from the early 20th Century.

William Flax

67 posted on 11/13/2012 1:14:38 PM PST by Ohioan
[ Post Reply | Private Reply | To 66 | View Replies]

To: brivette

Yup, proof was on Nov. 6, 2012.


68 posted on 11/13/2012 1:25:47 PM PST by Irish Eyes
[ Post Reply | Private Reply | To 2 | View Replies]

To: yarddog

The free and literate were high IQ, the top 20-30% of society. The slaves, generally not literate or part of recorded culture except in property lists, were the other 70-80%. An assessment of the literate class thus skews upward in IQ estimates. The low IQ just weren’t generating records for us to review later.


69 posted on 11/13/2012 5:43:44 PM PST by tbw2
[ Post Reply | Private Reply | To 5 | View Replies]

To: haffast

To be honest I feel for it in some way. I don’t want to be offensive but most people I see at workplace who are born post-1985 lacks intellectual integrity, motivation and work ethics.


70 posted on 11/13/2012 10:22:04 PM PST by cunning_fish
[ Post Reply | Private Reply | To 1 | View Replies]


Navigation: use the links below to view more comments.
first previous 1-2021-4041-6061-70 last

Disclaimer: Opinions posted on Free Republic are those of the individual posters and do not necessarily represent the opinion of Free Republic or its management. All materials posted herein are protected by copyright law and the exemption for fair use of copyrighted works.

Free Republic
Browse · Search
General/Chat
Topics · Post Article

FreeRepublic, LLC, PO BOX 9771, FRESNO, CA 93794
FreeRepublic.com is powered by software copyright 2000-2008 John Robinson