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...reason that sea levels may have been higher 81,000 years ago than today is that the Earth was receiving stronger solar radiation at that time. That would fit into what's known as the Milankovitch theory of ice-age cycles, which posits that the Earth's orbit around the sun and the planet's axial tilt wobble periodically, increasing or decreasing the amount of solar radiation hitting the planet's surface. "The sea-level high may be considered an exception to the 100,000-year cycle, in which high summer sunlight caused the ice sheets to melt," writes...

Author: /time Magazine | Title: Glaciers: Changing at More Than a Glacial Pace | 2/11/2010 | See Source »

...course, Dorale's sea-level measurements are just one point of data that will need to be confirmed by other scientists - along with his own work, which will continue in Mallorca. And because the Earth itself changes shape over tens of thousands of years, responding to the shift of ice and water on its surface, it's impossible to infer the entire geological story from one location at one point of time...

Author: /time Magazine | Title: Glaciers: Changing at More Than a Glacial Pace | 2/11/2010 | See Source »

Administrators of The Family have been documented using dangerous rhetorical devices to compel the loyalty of followers. Doug Coe, its leader, has compared the blind devotion demanded by Jesus—and thus by one of its interlocutors on Earth, The Family, to that demanded by Adolf Hilter, Joseph Goebbels, Joseph Stalin and Mao Zedong, thus legitimizing the latter tyrants. Such untempered comparison is irresponsible, dangerous, and wrong. It leads to such invidious situations as The Family’s accused support for Ugandan politician David Bahati, who is proposing a bill containing the death penalty for HIV-infected people...

Author: By The Crimson Staff | Title: God and Scrambled Eggs | 2/10/2010 | See Source »

...minor key in which the song is written and Smith’s monotone do not give a sense of eventual thawing and renewal. The track that follows, “Winter Dies,” continues this pattern. Smith sings that “Winter dies / The Earth is brought to life,” but this hopeful message is not reflected in the song’s harmonic structure. Midlake might have been able to craft a sense of expectancy and dormant growth by deftly manipulating harmony and melody, but instead they create it using not-so-subtle...

Author: By Sally K. Scopa, CONTRIBUTING WRITER | Title: Midlake | 2/9/2010 | See Source »

...isn’t space exploration higher on the political agenda of the United States? Some argue that we have too many problems to deal with here on Earth to spend money on propelling a few select individuals out of the gravitational hold of our planet. Granted, NASA’s 18-billion-dollar budget is a lot of money, but it accounts for only 0.6 percent of the federal budget. And while it is true that there are many important issues to deal with and many projects that need funding, the scale of NASA’s funding pales...

Author: By Meredith C. Baker | Title: Reaching for the Stars | 2/9/2010 | See Source »

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