Paleo Diet
Obama Does Not Agree With Kanye
Google Algorithm Predicts When Species Will Go 404, Not Found
Google Algorithm Predicts When Species Will Go 404, Not Found
Biologists have figured out the most efficient way to destroy an ecosystem — and it’s based on the Google search algorithm.
Scientists have long known that the extinction of key species in a food web can cause collapse of the entire system, but the vast number of interactions between species makes it difficult to guess which animals and plants are the most important. Now, computational biologists have adapted the Google search algorithm, called PageRank, to the problem of predicting ecological collapse, and they’ve created a startlingly accurate model.
Unlike previous solutions to the co-extinction problem, the Google solution takes into account not only the number of connections between species, but also their relative importance. “In PageRank, you’re an important website if important websites point to you,” Allesina said. “We took that idea and reversed it: Species are important if they support important species.”
In other words, grass is important because it’s eaten by gazelles, and gazelles are important because they’re eaten by lions.
The Karmic Capitalist: Should I Wait Until I’m Rich to Give Back?
Should I wait until I’m rich to give back?
This is a question I have fought with a lot over the years.
Spending time with the upwardly mobile in places like NYC and LA, one can’t help but believe the consensus: It is better to wait until you have made a lot of money before trying to change the world. The idea (excuse?) is that you can then have a greater impact. But is it really true?
I no longer think so. There are a few reasons I have decided to commit at least $100,000 of my own money to education in the next 12 months:
1. Giving back is like investing with compound interest
End the Fed – by Ron Paul
In the post-meltdown world, it is irresponsible, ineffective, and ultimately useless to have a serious economic debate without considering and challenging the role of the Federal Reserve.
Most people think of the Fed as an indispensable institution without which the country’s economy could not properly function. But in END THE FED, Ron Paul draws on American history, economics, and fascinating stories from his own long political life to argue that the Fed is both corrupt and unconstitutional. It is inflating currency today at nearly a Weimar or Zimbabwe level, a practice that threatens to put us into an inflationary depression where $100 bills are worthless.
What most people don’t realize is that the Fed — created by the Morgans and Rockefellers at a private club off the coast of Georgia — is actually working against their own personal interests. Congressman Paul’s urgent appeal to all citizens and officials tells us where we went wrong and what we need to do fix America’s economic policy for future generations.
To accomplish great things, we must not only act, but also dream, not only plan, but also believe -Anatole France