Word: worldlys
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That seems like a fair requirement. It's hard enough to maintain your weight in the all-you-can-eat buffet that is the modern world. The least the health-conscious should be able to expect is a fair reading of what they're eating - and they can take responsibility from there...
...looking for Earthlike planets around other stars - places about the size and temperature of our own planet, where life could in theory be found - it might seem like a letdown to stumble instead on a world bigger than Jupiter, hotter than molten iron and, with a density like that of Styrofoam, the most insubstantial planet ever seen. But when NASA astronomer Bill Borucki stood before a packed audience at this week's meeting of the American Astronomical Society in Washington to announce the discovery of Styrofoam World, along with four other huge, hot planets, he didn't seem even slightly...
...reports that two-thirds of the sunlike stars it's monitoring are no more active than the sun at its most turbulent. Lots of stable suns could mean at least a handful of promising Earths - and those, in turn, could mean living company for our own still lonely world...
...potential is staggering. For decades, we have stumbled around massive Darwinian roadblocks. DNA, we thought, was an ironclad code that we and our children and their children had to live by. Now we can imagine a world in which we can tinker with DNA, bend it to our will. It will take geneticists and ethicists many years to work out all the implications, but be assured: the age of epigenetics has arrived...
...particularly moved by James Nachtwey's photo of the Afghan amputee and his comments on "veteran" amputees doing physical therapy with those who recently lost a limb. The work of these physical therapists may be repetitive and unspectacular, but it's exactly these acts of mercy that keep the world from falling apart. Dinka Souzek Danbury, Conn...