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Pre Historic Puzzles: Rocking the Cradle of Civilization For more than a century, archeologists were convincing that the cradle of civilization lay in Greece, Egypt, and Mesopotamia. The learning of the advanced peoples of this region, it was thought, gradually moved west into Europe. But in the last few decades these theories have been overturned, thanks to Nobel Prize-winning physicist Willard F. Libby and a substance knows as carbon 14. Carbon 14 is a radioactive substance that exists in minute quantities. In the late 1940's Libby discovered that all plants and animals absorb it. When they die, the carbon-like all radioactive substances-begins to decay at a regular rate. Libby was able to measure this rate and could thus use carbon 14 as an archeological calendar. Today it is known that half of the carbon 14 in living organism disappears in 5,730 years, half of what remains in an additional 5,730 years, and so on. How old is old? Many of the items found at prehistoric sites are made of organic material. By measuring the amount of carbon 14 remaining in the shaft of an old ax or a piece of pottery, for example, scientists can accurately determine its age. Radiocarbon dating has proved to be phenomenally accurate: it can date to within 100 years going back to 50,000 B.C. It is particularly useful on wood because it can be checked against Dendron-chronology, dating by tree rings. A new ring forms every year in the trunk of a tree as it grows: counting the number of rings enables one to determine the age of any tree. Where did civilization begin?

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Finnegans Wake James Joyce This web edition published by eBooks@Adelaide. Rendered into HTML by Steve Thomas. Last updated Friday, October 5, 2012 at 16:14. This edition is licensed under a Creative Commons Licence (available at http://creativecommons.org/licenses/by-nc-sa/3.0/au/). You are free: to copy, distribute, display, and perform the work, and to make derivative works under the following conditions: you must attribute the work in the manner specified by the licensor; you may not use this work for commercial purposes; if you alter, transform, or build upon this work, you may distribute the resulting work only under a license identical to this one. For any reuse or distribution, you must make clear to others the license terms of this work. Any of these conditions can be waived if you get permission from the licensor. Your fair use and other rights are in no way affected by the above. eBooks@Adelaide The University of Adelaide Library University of Adelaide South Australia 5005

REVUE GENERALE DE PSYCHANALYSE PATCHWORK Where is the unconscious? PAGE 2 Charles Bukowski PAGE 14 Riveting talks by remarkable people, free to the worl+ PAGE 18 Sigmund Freud PAGE 26 The Singularity Is Near movie available today PAGE 29 BADIOU or take over from SARTRE? PAGE 40 A virtual space created by a child PAGE 46 AI that Mimics the Human Brain --The Next Revolution in Artificial Intelligence PAGE 65 After the 8th WAP Congress PAGE 68

14% think pink tablets taste sweeter than red tablets; Yellow is perceived as salty; 11% thought white or blue tablets as tasting bitter; 10% said orange tablets were sour.

A new study suggests that a single dose of psilocybin -- the active ingredient in "Magic Mushrooms" -- can result in improved personality traits over the long term. Researchers at the Johns Hopkins University School of Medicine found that individuals who received the drug once in a clinical setting reported a greater sense of "openness" that often lasted 14 months or longer, according to study published this week in the Journal of Psychopharmacology. The study defined openness as a personality trait that "encompasses aesthetic appreciation and sensitivity, imagination and fantasy, and broad-minded tolerance of others' viewpoints and values." It is one of five main personality traits that are shared among all cultures worldwide. Of the 51 participants, 30 had personality changes that left them feeling more open. Other personality traits (extroversion, neuroticism, agreeableness and conscientiousness) were not impacted. Only the participants who said they had a "complete mystical experience" while on the drug registered an increased sense of openness. "The mystical experience has certain qualities," lead author Katherine MacLean said. "The primary one is that you feel a certain kind of connectedness and unity with everything and everyone." Because personality traits are generally considered to remain stable throughout a persons lifetime, researchers are excited about therapeutic implications of the study. "[T]his study shows that psilocybin actually changes one domain of personality that is strongly related to traits such as imagination, feeling, abstract ideas and aesthetics, and is considered a core construct underlying creativity in general," study author Roland R. Griffiths told USA Today. "And the changes we see appear to be long-term."     

science daily report on durham university study into relationship between caffeine intake and proneness to hallucinations

"James W. Pennebaker's interest in word counting began more than 20 years ago, when he did several studies suggesting that people who talked about traumatic experiences tended to be physically healthier than those who kept such experiences secret. He wondered how much could be learned by looking at every single word people used - even the tiny ones, the I's and you's, a's and the's."

How do you prefer to read? A question I've been asking around. I know younger generations who don't like reading on paper - they digitalize everything. I generally prefer reading on paper. I feel I get a better understanding. But I like having digital for annotating and searching after. PS: This website does not support being translated! cause of auto-redirection... bad accessibility by NYTimes!