To see the whole story click on source quote at the end of the post.
“Harpending, one of the paper’s authors, states, ‘[genetic differences among humans] cannot be used to justify discrimination. Rights in the Constitution aren’t predicated on utter equality. People have rights and should have opportunities whatever their group.’ Agreed, but what is the [...]
To see the whole story click on source quote at the end of the post.
“Harpending, one of the paper’s authors, states, ‘[genetic differences among humans] cannot be used to justify discrimination. Rights in the Constitution aren’t predicated on utter equality. People have rights and should have opportunities whatever their group.’ Agreed, but what is the [...]
Human Evolution - Evolution of Man - Human Evolution and Why Human Evolution is Heading Down The Wrong Path - Human Evolution Video(Hint: Don't read the commentary until you have viewed the video.)Human Evolution News - Human Evolution is headed down the wrong path. Years from now as scientists waste research dollars examining why our society and particular branch of human evolution became extinct, they will hopefully come across this video and discover the answer before they waste billions of dollars on useless research. I am guessing that once they view this video they will feel satisfied in knowing that we died out due to a lack of common sense.Our society is becoming endangered because we squander our research dollars on mindless nonsense like the research being conducted in this video
I found this article rather fascinating mostly because I’ve long thought that “our technological and medical advances have removed most of the selection pressures acting upon us”. That such is not the case makes for interesting possibilities.
Human evolution is speeding up. Around 40,000 years ago our genes began to evolve much faster. By 5000 years [...]
Human evolution has been moving at breakneck speed in the past several thousand years, far from plodding along as some scientists had thought, researchers say. In fact, people today are genetically more different from people living 5000 years ago than those humans were different from the Neanderthals who vanished 30,000 years ago. Human evolution is the biological and cultural development and change of our hominin ancestors to modern humans. The genetic changes have related to numerous different human characteristics, the researchers say in the journal Proceedings of the National Academy of Sciences. Two genes involved in determining the size of the human brain have undergone substantial evolution in the last 60,000 years, researchers say, suggesting that the brain is still undergoing rapid evolution. The scientists make their claim based on the recent evolutionary history of two genes microcephalin and abnormal spindle-like microcephaly-associated, which appear to regula
Today there are an estimated 6 billion people populating planet Earth. In spite of the many terrors that modern man has created [read nuclear weapons, advanced machinery, global warming, medicine wars, etc.] the Homo sapien race has flourished rather well.Numerous developments in medicine, machinery and agriculture have also facilitated human survival in adverse environs. The human race today can attempt to claim that it can adapt to any environment, albeit a little hesitantly. But such an advanced state of development can hardly point out with clarity that the human race has stopped evolving.A new study pointing to a contrary situation is doing the rounds in scientific circles today though. According to this study, human evolution has accelerated in the past 40,000 years and has zoomed a
There are plenty of stories about life on earth. But the most unbelievable one maybe is the story about how we get our legs. Scientists believe that a fish first ascended land long long times ago. Then he has his first leg, and beginning walking……So somebody made these pictures. However, is that the real evolution process of human beings or not, still waiting for demonstrated by the scientists.
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Author: Haim Ofek Paperback: 262 pagesPublisher: Cambridge University Press (November 2001)Language: EnglishISBN: 0521625343(R)This book spans two million years of human evolution and explores the impact of economics on human evolution and natural history. The theory of evolution by natural selection has always relied in part on progress in areas of science outside of biology. By applying economic principles at the borderlines of biology, Haim Ofek shows how some of the outstanding issues in human evolution, such as the increase in human brain size and the expansion of the environmental niche humans occupied, can be answered. He identifies distinct economic forces at work, beginning with the transition from the feed-as-you-go strategy of primates, through hunter-gathering and the domestication of fire to the development of agriculture. This highly readable book will inform and intrigue general readers and those in fields such as evolutionary biology and psycholog
Tonight...an investigation into Human Evolution. More high-quality entertainment value. By the way, if you still havn't bookmarked this site you still have some evolving to do.;)http://theclevercynic.blogspot.com/http://theclevercynic.blogspot.com/
03 June 2007 (Borneo Bulletin) - For interested readers in Brunei, Dr Pathamanathan Ragavan will be giving a talk about human evolution, particularly of the evolution of anatomically advanced humans on Wednesday, 6 June 2007.
Medical talk on Human Evolution at UBD
The Institute of Medicine of Universiti Brunei Darussalam (UBD) will be holding a medical lecture entitled “Human Evolution Origin of Anatomically Advanced Humans: Who Is Related To Whom” on June 6 at 7.30pm.
The talk, which will be held at the Senate Room, 1st floor of Chancellor Hall, will be facilitated by Prof Pathamanathan Ragavan, a visiting scientist from the School of Archaeology & Anthropology, Australian National University.
This topic surveys the opinions expressed in the recent literature on the origins of anatomically modern homo sapiens, and reviews the evidence from skeletal - biological or cranial - and dental morphology argued by proponents of the opposing views.
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The lecture is CME an
Humans are undoubtably still changing. Culturally, technologically,
intellectually and emotionally, humans have always been evolving. But
are we still biologically evolving? Or have our cultural,
technological, intellectual and emotional advances stopped genetic
selection and biological evolution? Early homo sapiens could not
possibly have envisaged the world in which modern day humans live, or
our amazing technological capabilities, but have our changes had
anything to do with genetics, or simply our developing culture?Joining me in this discussion are Jacqui Hayes, Ian Woolf, Catherine Beehag and Lachlan Whatmore.Cheers,Marcwww.mrscienceshow.com
From the New York Times (may require free registration): A surprisingly recent instance of human evolution has been detected among the peoples of East Africa. It is the ability to digest milk in adulthood, conferred by genetic changes that occurred as recently as 3,000 years ago, a team of geneticists has found.
The finding is a striking example of a cultural practice - the raising of dairy cattle - feeding back into the human genome. It also seems to be one of the first instances of convergent human evolution to be documented at the genetic level. Convergent evolution refers to two or more populations acquiring the same trait independently.
...A research team led by Sarah Tishkoff* of the University of Maryland has now resolved much of the puzzle. After testing for lactose tolerance and genetic makeup among 43 ethnic groups of East Africa, she and her colleagues have found three new mutations, all independent of each other and of the European mutation, which keep the lactase gene perm
Reporting findings that help shape our understanding of how tool use has evolved among primates, researchers have discovered evidence that chimpanzees, at least under some conditions, are capable of habitually fashioning and using tools to hunt mammalian prey. The work [1], reported by Jill Pruetz of Iowa State University and Paco Bertolani of the University of Cambridge, will appear online in the journal Current Biology on February 22nd 2007.Chimpanzees are well known for their ingenuity in using tools for some tasks, such as obtaining invertebrate insects from logs or pounding open hard nuts, but there had been only fleeting evidence of chimpanzees brandishing tools for bona fide hunting.In the new work, researchers observed tool use in hunting by the Fongoli community of savanna-dwelling chimpanzees (Pan troglodytes verus) in southeastern Senegal. Chimpanzees were observed making spear-like tools in a step-wise fashion, and subsequently using them with jabbing motions in an apparent
