【正文】 re all netted together, all living things are our cousins, and that39。s sometimes called, itself evolved over more than two decades, beginning with a fiveyear sea voyage aboard a British survey ship.3. So he was studying at Cambridge to be a churchman. But he could not get rid of this love he had for nature and trying to understand the birds and the beasts.4. When an offer came through one of his professors to be the ship39。s the foundation of evolutionary biology with or without natural selection.“Well, it39。s naturalist on a surveying ship, . Beagle, that was going to do a fiveyear voyage around the world, he got permission to go, and he said, that was the start of my real life, that was the start of my real education.“So he sailed on the Beagle, which skirted around the coast of South America among other places in its journey over five years starting in 1831, and was there someplace along the line a eureka moment for Charles Darwin?”“Yeah, he had a eureka moment, but it had nothing to do with evolution.” “What was it that he saw during his voyage on the Beagle that firmed up for him the concept of natural selection?”“Well, Darwin, first of all, he was a collector on that ship. He collected thousands of specimens of rocks, fossils, insects, and birds. And he started to see patterns. He began to get the idea that all of life is related, and this is probably even more important than the idea of natural selection. The great tree of life. Darwin saw that we39。t stand the sight of blood.So then his father said, why don39。re joined by an anthropologist who has written about Darwin and natural selection. We reached Mr. Milner at his home in New York.Charles Darwin was the son of two generations of English country physicians. He was born a naturalist, he said. When he was a little kid he loved poking under rocks, looking for fossils and bird39。s still considered perhaps the most important science book ever.In his book, Darwin described the idea of natural selection species change and evolve, and organisms with characteristics more suitable to survival are more likely to reproduce. His ideas upended a 19th century world where most people believed that plants and animals always had their present form, and always would.His theory of evolution, as it39。 Those measures were deemed necessary in the face of an economic crisis, but can spark inflation if sustained for too long.The global economic downturn struck advanced industrialized nations particularly hard, providing an opening for rising economic powers like India and China to shine on the world stage.For many nations, the passing of the financial crisis means attention must be refocused on longterm problems that preceded the global recession. Central banks and governments fought back with massive cash injections, financial rescue packages and stimulus programs, but success in containing the crisis was far from assured.The global economy is expected to show a percent drop in output for 2009, following a five percent expansion in 2007 and three percent growth in 2008.The past year has seen sharp spikes in unemployment, which peaked at percent in the United States, percent in Europe, 9 percent in Brazil and percent in Japan.But a turnaround is underway, according to . Treasury Secretary Timothy Geithner“The . economy and the world economy are now growing again.1 can be exchanged for the leading IMF would distribute SDRs to states according to the size of their voting shares within the institution.News Item 2President Obama says he is pleased with the results of his first international summit.He says it was productive, and predicts it will be seen as a turning point in the pursuit of a global economic recovery.Speaking to reporters just hours after the summit was adjourned, the president spoke of the consensus achieved by countries who came in with different priorities and perspectives.The president did not get a concrete promise from others for substantial increases in government domestic spending a tool he has used at home to boost the . economy. But there was agreement to provide funding for $1 trillion in additional loans and credits for struggling countries through the International Monetary Fund and other institutions. And the summit started the process of clamping down on tax havens for the wealthy and loosely regulated investment funds for the rich.Mr. Obama said the G20 meeting approved critical, bold steps. He said there is no guarantee they will all work,