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...They are like roads," De La Rosa says proudly. "And look around, the customers are using them. We've already gotten feedback about the wider, more breathable aisles. Our shoppers love them...
...business, the electronics section has been beefed up. Walmart is also expanding its presence in crafts. Sales at Michael's Stores, the country's largest specialty arts-and-crafts retailers, have sagged, and Walmart sees an opportunity. Stores are chock-full of scrapbooking material, baskets and yarns. "Look, they're selling the stuff that accounts for 80% of Michael's business, at 20% of the space," says Flickinger. "It's very hard for any company to compete with that." (Read "That Viral Thing: People of Walmart...
...popular arguments against radical human enhancement is that you shouldn't meddle with nature. Do you agree with this view? The view that the human genome is perfect just the way it is, is absurd. Even a cursory look at human history reveals there is also much in human nature that is horrifically bad. When a species with our track record thumps its chest and declares itself to be already perfect - with zero room for improvement - it is hard to know whether to laugh or cry. However, it doesn't follow from this that we will necessarily improve things...
...scale nuclear war, etc. Do you feel that Utopia or eradication both seem to be plausible outcomes in the next century? The president of the Royal Society, Martin Rees, puts the chances of our civilization surviving at 50-50. That's in agreement with estimates from other scientists who look at existential risks. How we handle the challenges of this century could determine the future of humanity - and whether there will...
...tropical rain forest or at the bottom of the ocean, many new species are discovered today in the lab, where scientists examine the DNA of what appears to be a single, widely distributed species only to find that it's actually a collection of separate species that look alike. The dusky salamander of the Appalachian and Adirondack mountains, for example, is now known to be four distinct species...