منابع مشابه
Geography decides destiny.
“The next activity we will do in today’s session is called the fantasy death exercise.” I look at the expectant faces in front of me. I always get a kick out of doing this exercise with medical students as it is a great immersion learning tool and fun to do. “The fantasy death exercise is sort of like guided imagery experience. Please close your eyes and keep them closed until I tell you to ope...
متن کاملGeography is not Destiny. Geography, Institutions and Literacy in England, 1837-1863
Geography made rural society in the south-east of England unequal. Economies of scale in grain growing created a farmer elite and many landless laborers. In the pastoral north-west in contrast family farms dominated, with few hired laborers, and modest income disparities. Did this geography driven difference in social structure influence educational outcomes in England 1810-1845? Using new micr...
متن کاملTrivial Geography in Genetic Programming
Geographical distribution is widely held to be a major determinant of evolutionary dynamics. Correspondingly, genetic programming theorists and practitioners have long developed, used, and studied systems in which populations are structured in quasi-geographicalways. Herewe show that a remarkably simple version of this idea produces surprisingly dramatic improvements in problem-solving performa...
متن کاملHelicobacter pylori virulence and genetic geography.
Isolated for the first time in 1982 from human gastric biopsy, Helicobacter pylori is responsible for gastritis, peptic ulcer, and gastric cancer. A pathogenicity island acquired by horizontal transfer, coding for a type IV secretion system, is a major determinant of virulence. The infection is now treated with antibiotics, and vaccines are in preparation. The geographic distribution suggests c...
متن کاملGeometry and Destiny
SUMMARY The recognition that the cosmological constant may be non-zero forces us to re-evaluate standard notions about the connection between geometry and the fate of our Universe. An open Universe can recollapse, and a closed Universe can expand forever. As a corollary, we point out that there is no set of cosmological observations we can perform that will unambiguously allow us to determine w...
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ژورنال
عنوان ژورنال: Science
سال: 2012
ISSN: 0036-8075,1095-9203
DOI: 10.1126/science.337.6099.1151-c