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POPSSwearing at Work Good for You Perhaps not earth shattering news, but a reminder that much of our talk is not to convey information but to maintain group solidarity, identity etc. and answer our most basic psychological needs.
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POPSAncient Blueprints of Calculus Uncovered in Archimedes Text Details have been released from the nine-year-long reconstruction project to recover the Greek mathematician's writings from this one-of-a-kind find and the results are fascinating. Buried beneath the surface of this gilded palimpsest, researchers discovered more extensive demonstrations of concepts such as infinite series, approximations, limits, and integral calculus than had been known to exist in ancient times. Archimedes wrote The Method almost two thousand years before Isaac Newton and Gottfried Wilhelm von Leibniz developed calculus in the 1700s. Reviel Netz, an historian of mathematics at Stanford University who transcribed the text, says that the examination of Archimedes' work has revealed "a new twist on the entire trajectory of Western mathematics."
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POPSCaral: The first city in the New World A brief article on a stunning archaeological discovery in South America. About six years ago, Peruvian/American archaeologist Ruth Shady , introduced the "oldest city in America" to the world. It was Caral; an ancient city on the Pacific coast of Peru, with trade centers, temples and a pyramid complex not less impressive than its counterparts in Mexico and Guatemala. The most exciting thing about Caral was its age: The city was carbon dated to ca. 3000 BCE, which strongly suggested a radical change in history textbooks. All evidence show Caral was not an exception in the region and there are many more ancient towns, waiting to be discovered. Another interesting thing about Caral is, its surprisingly peaceful social order. Archaeologists found no city walls, no forts, no signs of an army and even not a single weapon in Caral. Once again, thanks to Ruth Shady for this fantastic discovery.
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POPSWho's Minding the Mind? New studies have found that people tidy up more thoroughly when there’s a faint tang of cleaning liquid in the air; they become more competitive if there’s a briefcase in sight, or more cooperative if they glimpse words like “dependable” and “support” — all without being aware of the change, or what prompted it. In describing my own research or cognitive science in general to people, the most difficult obstacle I would eventually encounter was the stubborn human belief that there was a independent entity — a free will — in charge of everything important that goes on in their brain. While science has been steadily dismantling this understandable misconception for decades, recent studies on subconscious social priming like these would have helped me demonstrate my point. To be fair, it's more than a little disconcerting to realize what a messy mix of competing, semi-independent, multi-layered neural modules are responsible for producing our daily behavior.
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POPSThe universe... we're not the first I have always said there can't be something from nothingness without a grand creator. I am not sure which side of the fence I sit on now but in order to support my thoughts of the ever expanding and contracting universe, let me say that I don't feel time is what we think it is. :)
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