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POPSSmelling a good partner. From the site: "With genetically highly compatible people we feel that rare sensation of perfect chemistry. This is the body’s receptive and welcoming response when immune systems harmonise and fit together. The effects of genetic compatibility Genetic compatibility results in an increased likelihood of forming an enduring and successful relationship. Research has also shown that the sex lives of genetically compatible partners are more satisfying than average. Additionally, fertility rates are higher in genetically compatible couples and they have healthier children. " and it cost only 199$ :)
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POPSDinosaur evolutionary tree unveiledby
Mohir Yesterday 7:47 AM It remained at that low level throughout the following Cretaceous period, a time of plenty in Earth's terrestrial history in which flowering plants, lizards, snakes, birds and mammals all became much more numerous. Dinosaurs apparently did not take advantage of the abundant food supply that emerged during the Cretaceous Terrestrial Revolution. "Our supertree allows us to look for unusual patterns across the whole of dinosaurs for the first time," says Lloyd. "It is the most comprehensive picture ever produced of how dinosaurs evolved."
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POPSDinosaurs Diversified Over Time, not Suddenly During this epoch of riotous biodiversity, flowering plants, social insects, butterflies, modern groups of lizards, mammals, and possibly birds, too, all emerged. Some experts have suggested that dinosaurs were also part of the show, as so many weird fossils, such as duckbilled hadrosaurs, horned ceratopsians, pachycephalosaurs and other wonders, date from this time. But a new study, published on Wednesday in a British journal Proceedings of the Royal Society B, says that dinosaurs were less than a sideshow in the DNA spectacular. Researchers led by Graeme Lloyd of the University of Bristol, western England, devised a "supertree" of dinosaur evolution, patiently analyzing how more than 450 species -- about 70 percent of the known finds -- developed.
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POPSDino diversity earlier than first thought Maybe there is the idea that species including the dinosaurs were trying to deal with conditions brought about by the meteor, so many adaptations arose, but nature loves nothing more than competition, even when times are good.
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POPSAthieist answers good points and bad: lack of proof is no proof of lack cuts both ways. Look also at his list of responses.
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POPSThis Day in History-July 21 'Infamous Monkey Trial' "To show up fundamentalism,""to prevent bigots and ignoramuses from controlling the educational system of the United States." said Darrow. So what has changed after 80 years of intellectual backwardness?! Would this case be out of place in Bush's America - in the land of the 'free and home of the brave', mired in debt and death of its own making? Where now is the shinning beacon of liberty? What country has made 'democracy' a dirty word. What county elects an AWOL drunk as commander-in-chief, TWICE? Where is the KKK a white sheet away from power and the noose? What country is still loved even by it pseudo enemies?
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POPSSex, lies and some existential questions.. :-) So many orchids treat their pollinators so nastily, with false promises of food and sex or the occasional dunking of insect visitors into bucket-shaped petals full of liquid, that naturalists have puzzled over the relationship for more than a century. Darwin was so consumed by the odd interactions that after “The Origin of Species,” his next book was an entire volume on the subject, “The Various Contrivances by Which Orchids Are Fertilized by Insects.”
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POPSHow a simple mathematic formula is starting to explain the bizarre prevalence of altruism in society This new mathematic model for society’s evolution is particularly interesting because not only it reveals a logic behind the large numbers of cooperators that we know exist in all human societies, but also it gives us a glimpse of the principles that can help “pushing” them into a better, fairer, path. Evolutionary game theory is a mathematical approach used to study (and predict) the evolution of social interactions, in which the study of conflict and decision-making is treated – like its name indicates – as a game.
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POPSFuture Human: The Evolution of Immediate Emotion Humans, apparently, are still in the early stages of evolving extended response mechanisms. But it seems likely that by the time we portion more of our brain to long-term dangers, there will be few grizzly bears around to worry about, and a whole lotta global warming.
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POPSEvolution of cooperation Another example of the selfish gene. What would be more interesting for me is to see cooperation (it can begin in human:) which is not based on survival only.
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POPSBiocultural Evolution in the 21st Century: The Evolutionary Role of Religion My outline introduces the concept of biocultural evolution, particularly with reference to the Twentieth Century and the prospects for the Twenty-First Century. I then explore the concept of complex distributed systems to characterize all highly creative processes in both culture and nature. Subsequently, I turn to the problem of complexity horizons and the challenge that these present for traditional moral reflections. Humans are then characterized as a Lamarckian wild card in epic of evolution. I close by discussing the evolutionary role of religion. See source for the full paper: http://metanexus.net/magazine/ArticleDetail/tabid/68/id/8779/Default.aspx
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