[ ]      [ ]   [ ]

Make me a stereo system! (poof!!) - Lazy8 - Apr 30, 2016 - 5:53am
 
The End of Europe - rotekz - Apr 30, 2016 - 5:14am
 
What Makes You Laugh? - sirdroseph - Apr 30, 2016 - 2:23am
 
The Prince topic - R_P - Apr 30, 2016 - 1:26am
 
Photojournalism - haresfur - Apr 30, 2016 - 1:01am
 
Trump - porphyrius - Apr 29, 2016 - 11:35pm
 
Your Current Crush - porphyrius - Apr 29, 2016 - 7:37pm
 
Unindicted felon: candidate Hillary Clinton - rotekz - Apr 29, 2016 - 7:09pm
 
Unusual News - DaveInVA - Apr 29, 2016 - 6:59pm
 
What makes you smile? - BlueHeronDruid - Apr 29, 2016 - 6:26pm
 
Favorite Words - porphyrius - Apr 29, 2016 - 5:21pm
 
Phillip K. DIck - R_P - Apr 29, 2016 - 4:12pm
 
Bug Reports & Feature Requests - BillG - Apr 29, 2016 - 3:49pm
 
how do you feel right now? - Alexandra - Apr 29, 2016 - 3:19pm
 
Things You Thought Today - safcpaul - Apr 29, 2016 - 2:48pm
 
Baseball, anyone? - Red_Dragon - Apr 29, 2016 - 2:30pm
 
RP Daily Trivia Challenge - olivertwist - Apr 29, 2016 - 2:27pm
 
Would you drive this car for dating with ur girl? - DaveInVA - Apr 29, 2016 - 2:12pm
 
RightWingNutZ - rotekz - Apr 29, 2016 - 1:47pm
 
Mars Exploration Rover Mission Status - Skydog - Apr 29, 2016 - 1:18pm
 
Talk Behind Their Backs Forum - aflanigan - Apr 29, 2016 - 11:40am
 
Amazing art - Red_Dragon - Apr 29, 2016 - 11:34am
 
2016 Elections - Beaker - Apr 29, 2016 - 11:12am
 
Classical Music - Alexandra - Apr 29, 2016 - 11:07am
 
The Image Post - Proclivities - Apr 29, 2016 - 11:05am
 
Oklahoma Questions and Points of Interest - ScottFromWyoming - Apr 29, 2016 - 10:33am
 
Strange signs, marquees, billboards, etc. - Red_Dragon - Apr 29, 2016 - 10:27am
 
Things that piss me off - DaveInVA - Apr 29, 2016 - 9:52am
 
Radio Paradise Comments - miamizsun - Apr 29, 2016 - 9:46am
 
Animal Resistance - sirdroseph - Apr 29, 2016 - 9:42am
 
Regarding cats - Alexandra - Apr 29, 2016 - 9:16am
 
New RP OS X app on Apple App Store - earthtrip - Apr 29, 2016 - 9:09am
 
The Obituary Page - Lazy8 - Apr 29, 2016 - 8:14am
 
What Makes You Sad? - ptooey - Apr 29, 2016 - 8:07am
 
Word of the Day - ScottN - Apr 29, 2016 - 7:42am
 
YouTube: Music-Videos - miamizsun - Apr 29, 2016 - 7:17am
 
Today in History - Red_Dragon - Apr 29, 2016 - 6:17am
 
Cryptic Posts - Leave Them Guessing - Proclivities - Apr 29, 2016 - 6:10am
 
Marijuana: Baked News. - Red_Dragon - Apr 29, 2016 - 4:52am
 
Strips, cartoons, illustrations - sirdroseph - Apr 29, 2016 - 4:50am
 
Birthday wishes - miamizsun - Apr 29, 2016 - 4:18am
 
Beer - rotekz - Apr 29, 2016 - 1:40am
 
Public Messages in a Private Forum - BlueHeronDruid - Apr 29, 2016 - 1:12am
 
Message To Lucky - oldviolin - Apr 28, 2016 - 8:41pm
 
• • • What Makes You Happy? • • •  - muzik - Apr 28, 2016 - 7:57pm
 
Make Lily34 Laugh - Coaxial - Apr 28, 2016 - 7:50pm
 
Name My Band - Antigone - Apr 28, 2016 - 5:44pm
 
Alternative Web Browsers - DaveInVA - Apr 28, 2016 - 4:21pm
 
Annoying stuff. not things that piss you off, just annoyi... - DaveInVA - Apr 28, 2016 - 2:48pm
 
Fox Spews - Steely_D - Apr 28, 2016 - 2:10pm
 
Obama's Second Term - rotekz - Apr 28, 2016 - 1:02pm
 
RPeep News You Should Know - KurtfromLaQuinta - Apr 28, 2016 - 12:37pm
 
Live Music - R_P - Apr 28, 2016 - 12:30pm
 
Celebrity Face Recognition - Proclivities - Apr 28, 2016 - 12:04pm
 
Those lovable acronym guys & gals - R_P - Apr 28, 2016 - 11:33am
 
Best Song Comments. - ScottFromWyoming - Apr 28, 2016 - 11:19am
 
What Do You Want From RP? - KurtfromLaQuinta - Apr 28, 2016 - 10:33am
 
Tech & Science - aflanigan - Apr 28, 2016 - 9:12am
 
Coffee - olivertwist - Apr 28, 2016 - 7:37am
 
• • • The Once-a-Day • • •  - oldviolin - Apr 28, 2016 - 6:08am
 
Anti-War - miamizsun - Apr 28, 2016 - 5:39am
 
And the good news is.... - Kaw - Apr 28, 2016 - 5:28am
 
NETFLIX - R_P - Apr 27, 2016 - 9:27pm
 
Things that make you go Hmmmm..... - porphyrius - Apr 27, 2016 - 6:15pm
 
What the hell OV? - porphyrius - Apr 27, 2016 - 6:07pm
 
Meeting in da men's room - porphyrius - Apr 27, 2016 - 5:58pm
 
Aliens: The Answer To Everything! - porphyrius - Apr 27, 2016 - 5:55pm
 
Water Wars - ScottFromWyoming - Apr 27, 2016 - 5:19pm
 
Economix - aflanigan - Apr 27, 2016 - 2:11pm
 
Zombies! - Proclivities - Apr 27, 2016 - 1:11pm
 
That's good advice - Proclivities - Apr 27, 2016 - 11:21am
 
What are you listening to now? - oldviolin - Apr 27, 2016 - 9:48am
 
Cell Phone Hell - miamizsun - Apr 27, 2016 - 9:46am
 
Graphs, Charts & Maps - R_P - Apr 27, 2016 - 9:13am
 
Déjà Vu - R_P - Apr 27, 2016 - 8:54am
 
Index » Regional/Local » USA/Canada » Evolution! Page: 1, 2, 3 ... 116, 117, 118  Next
Post to this Topic
R_P
Ni dieu ni maître
R_P Avatar



Posted: Apr 9, 2016 - 7:34pm

In Science, It’s Never ‘Just a Theory’

R_P
Ni dieu ni maître
R_P Avatar



Posted: Mar 28, 2016 - 4:15pm

Top 10 Design Flaws in the Human Body
From our knees to our eyeballs, our bodies are full of hack solutions.
R_P
Ni dieu ni maître
R_P Avatar



Posted: Mar 17, 2016 - 3:49pm


Red_Dragon
y ddraig goch ddyry gychwyn
Red_Dragon Avatar

Location: Rethuglican Jesusland


Posted: Mar 16, 2016 - 4:07pm

 R_P wrote:


 
I sincerely hope so.
R_P
Ni dieu ni maître
R_P Avatar



Posted: Mar 16, 2016 - 4:06pm


R_P
Ni dieu ni maître
R_P Avatar



Posted: Mar 14, 2016 - 3:43pm

Small, brainy tyrannosaur sheds light on how T. rex evolved
Horse-sized Timurlengia euotica lacked massive, bone-snapping teeth, but was agile, with good hearing

R_P
Ni dieu ni maître
R_P Avatar



Posted: Feb 17, 2016 - 5:40am

What Sparked the Cambrian Explosion?
An evolutionary burst 540 million years ago filled the seas with an astonishing diversity of animals. The trigger behind that revolution is finally coming into focus

R_P
Ni dieu ni maître
R_P Avatar



Posted: Feb 15, 2016 - 3:42pm

Mystery 'hobbits' not humans like us: study

Diminutive humans that died out on an Indonesian island some 15,000 years ago were not Homo sapiens but a different species, according to a study published Monday that dives into a fierce anthropological debate.

Fossils of Homo floresiensis—dubbed "the hobbits" due to their tiny stature—were discovered on the island of Flores in 2003.

Controversy has raged ever since as to whether they are an unknown branch of early humans or specimens of modern man deformed by disease.

The new study, based on an analysis of the skull bones, shows once and for all that the pint-sized people were not Homo sapiens, according to the researchers.

Until now, academic studies have pointing in one direction or another—and scientific discourse has sometimes tipped over into acrimony.

One school of thought holds that so-called Flores Man descended from the larger Homo erectus and became smaller over hundreds of generations.

The proposed process for this is called "insular dwarfing"—animals, after migrating across land bridges during periods of low sea level, wind up marooned on islands as oceans rise and their size progressively diminishes if the supply of food declines.

An adult hobbit stood a metre (three feet) tall, and weighed about 25 kilos (55 pounds).

Similarly, Flores Island was also home to a miniature race of extinct, elephant-like creatures called Stegodon.

But other researchers argue that H. floresiensis was in fact a modern human whose tiny size and small brain—no bigger than a grapefruit—was caused by a genetic disorder.

One suspect was dwarf cretinism, sometimes brought on by a lack of iodine. Another potential culprit was microcephaly, which shrivels not just the brain and its boney envelope.

Weighing in with a new approach, published in the Journal of Human Evolution, a pair of scientists in France used high-tech tools to re-examine the layers of the "hobbit" skull. (...)

R_P
Ni dieu ni maître
R_P Avatar



Posted: Feb 8, 2016 - 1:35pm

Human evolution is more a muddy delta than a branching tree

R_P
Ni dieu ni maître
R_P Avatar



Posted: Jan 15, 2016 - 5:00am

Grisly find suggests humans inhabited Arctic 45,000 years ago | Science | AAAS
To hunt mammoths in the Arctic, humans had to have the hunting tools, insulated clothes and shelter to survive in the Arctic.
Genetic data does not support ancient trans-Atlantic migration
R_P
Ni dieu ni maître
R_P Avatar



Posted: Jan 10, 2016 - 7:19am

Gene tweak led to humans’ big toe | Science News
Decrease in bone-building protein helped enable upright walking
TRUE BLUE The blue coloring in this mouse embryo shows that a genetic switch that controls production of a bone- and tissue-building protein turns on genes in the lower half of the embryo’s body.
Proclivities
Nothing is fool-proof to a moderately proficient fool.
Proclivities Avatar

Location: Paris of the Piedmont
Gender: Male
Zodiac: Aries
Chinese Yr: Tiger


Posted: Nov 4, 2015 - 9:34am


R_P
Ni dieu ni maître
R_P Avatar



Posted: Sep 20, 2015 - 5:08pm

'Tree of life' for 2.3 million species released
Large, open-access resource aims to be 'Wikipedia' for evolutionary history

::
R_P
Ni dieu ni maître
R_P Avatar



Posted: Sep 19, 2015 - 3:03pm

Is Homo naledi just a primitive version of Homo erectus? · John Hawks

R_P
Ni dieu ni maître
R_P Avatar



Posted: Sep 15, 2015 - 10:01pm

Humans aren’t so special after all: The fuzzy evolutionary boundaries of Homo sapiens
Recent discoveries point to shared traits and blurred borders with our closest relatives.
::
R_P
Ni dieu ni maître
R_P Avatar



Posted: Sep 12, 2015 - 12:16pm

::
R_P
Ni dieu ni maître
R_P Avatar



Posted: Sep 10, 2015 - 5:24pm

Explorer Lee Berger on Finding New Human Species, Homo Naledi

R_P
Ni dieu ni maître
R_P Avatar



Posted: Sep 8, 2015 - 10:10pm

 ScottN wrote:
Perhaps they all got along... all creatures "understanding" their roles in perfect harmony with their environment. {#Smile} 

It's a small world after all... {#Cheesygrin}
ScottN
"Thought for today" has been postponed until tomorrow.
ScottN Avatar

Location: An inch above the K/T boundary. But smth near fracking still has appeal.
Gender: Male
Zodiac: Aries
Chinese Yr: Buffalo


Posted: Sep 8, 2015 - 6:55pm

 RichardPrins wrote:
Earliest sea scorpion discovered in Iowa
::

Giant scorpions may have terrorized the seas some 460 million years ago.

The species of sea scorpion, Pentecopterus decorahensis, stretched up to 1.7 meters long — almost as long as a twin-sized bed. Scientists unearthed more than 150 fragmentary remnants from the sandy shale of an impact crater in what is now Iowa. (...)



 
Perhaps they all got along... all creatures "understanding" their roles in perfect harmony with their environment. {#Smile}
R_P
Ni dieu ni maître
R_P Avatar



Posted: Sep 8, 2015 - 6:43pm

Earliest sea scorpion discovered in Iowa
::

Giant scorpions may have terrorized the seas some 460 million years ago.

The species of sea scorpion, Pentecopterus decorahensis, stretched up to 1.7 meters long — almost as long as a twin-sized bed. Scientists unearthed more than 150 fragmentary remnants from the sandy shale of an impact crater in what is now Iowa. (...)


Page: 1, 2, 3 ... 116, 117, 118  Next