Awesome Saturn

Today I found a 2006 unread issue of National Geographic in my pile of things-to-read, and I was floored by the incredible photos of Saturn taken in 2004 by the Cassini spacecraft. Don't forget the look at the entire gallery, including the photo of Saturn's icy moon Dione, profiled with Saturn's rings on edge (they are only 150 feet thick). Amazing photos! Galileo discovered Saturn's rings in 1610, but one is tempted to imagine what Galileo would have said had he seen these photos. Saturn, as big as 700 Earths, and orbited by at least 56 moons. One of those moons, Titan, was visited by "Huygens, a probe launched from Cassini. If that is not enough excitement for you, consider a second article in the same issue, this one called "Earth in the Beginning." It was a harsh environment, but we are survivors. Check out the gallery here, too, as well as the animations. Admittedly, these are reconstructions, but such a context it all brings home. . .

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Flavor network map, and more exotic maps

Edge.org is featuring a wonderful collection of maps, including this Flavor Network by Yong-Yeol_Ahn, a postdoctoral researcher for the Center for Complex Network Research at Northeastern University (click for a high res view that will allow you to explore). Or consider this map of the oldest words in our lexicon, by Mark Pagel, Professor of Evolutionary Biology at Reading University, England. And consider this map illustrating path dependence, a 1901 map of the Internet. Many more maps to see here, courtesy of Edge.

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The oligarch’s president

Charles Ferguson is the director of the new documentary, "Inside Job", which is generating a lot of buzz. It is narrated by Matt Damon, and explains the financial crisis that began in 2008 and continues to this day. Ferguson has contributed an article to the War Room blog at Salon.com, and it's a stunningly clear indictment of the plutocracy that has taken over both the American economy and its political system. Please, do yourself a favor, and read the entire thing. Did you read it? Good, now we're ready to continue. Here's the part that I'd really like to draw your attention to (emphasis mine):

It is, in short, overwhelmingly clear that President Obama and his administration decided to side with the oligarchs -- or at least not to challenge them. This raises the question of why they have made this choice, and whether it is a correct (in the sense of rationally self-interested) calculation on their part. As to the "why," several explanations have been proposed. One is that the president, as a matter of individual psychology, is extremely conflict-averse, preferring to avoid fights no matter how important. A second hypothesis is that the president is simply doing the most he can, given the political climate and the furious lobbying effort with which he is confronted. This explanation, however, is belied by the personnel appointments, among other evidence. A more disturbing possibility is that the Obama administration has simply codified a new strategic equilibrium in American politics, one first devised by the Clinton administration, in which both parties are supine with regard to the financial sector and the wealthy. [More . . . ]

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