"At 16 years old, Babar Ali must be the youngest headmaster in the world. He's a teenager who is in charge of teaching hundreds of students in his family's backyard, where he runs classes for poor children from his village."
- Sanjay Ghemawat
from Bookmarklet
"GFS: Evolution on Fast-forward A discussion between Kirk McKusick and Sean Quinlan about the origin and evolution of the Google File System."
- Sanjay Ghemawat
from Bookmarklet
"Morgan's research—the first of its kind—produced some fascinating findings about who does the best job resisting the interrogators and who stays focused and clearheaded despite the uncontrollable fear. Morgan looked at two different groups going through this training: regular Army troops like infantrymen, and elite Special Forces soldiers, who are known to be especially "stress hardy" or cool under pressure. At the start or base line, the two groups were essentially the same, but once the stress began, and afterward, there were significant differences. Specifically, the two groups released very different amounts of a chemical in the brain called neuropeptide Y."
- Sanjay Ghemawat
from Bookmarklet
"The ones with metronomic heartbeats, Morgan says, shoot more bad guys and kill fewer hostages. Unfortunately, this metronomic effect is usually associated with early heart disease and even sudden death. Morgan wonders whether the same thing that makes you really good at surviving under high stress may not translate into excellent heart health when you're 50."
- ⓞnor
Interesting! Heart-rate variability is one of the properties supposedly measured (on a good day, sigh) by the biofeedback interface that comes with the "Wild Divine" series of meditation training games. I never quite figured out whether it was supposed to be a good thing or a bad thing.
- Jutta Degener
"At the moment, the Great Zucchini was trying and failing to blow up a balloon, letting it whap him in the face, hard. Then he poured water on his head. Then he produced what appeared to be a soiled diaper, wiped his cheek with it, and wore it like a hat as the kids ewwww-ed. Not to put too fine a point on it, but the Great Zucchini was behaving like a complete idiot."
- Sanjay Ghemawat
from Bookmarklet
"plugs directly into one's Mac and converts files up to 1080p (from camcorders, digital cameras, etc.) into files that are perfectly formatted for iPods, PSPs or other media players. The bundled software also lets users preview and trim video clips before converting, and it saves folks the time and hassle of importing into iMovie, learning commands, rendering and exporting. Reportedly, a video that would take an hour to convert to an iPod-friendly file takes just 15 minutes with this here dongle, and if that's worth $149.95 to you, you're one click away from brightening your own day."
- Sanjay Ghemawat
from Bookmarklet
"Osvath said the chimpanzee had also been observed tapping on concrete boulders in the park to identify weak parts and then knocking out a piece. If it was too big for throwing, he broke it into smaller pieces, before adding them to his arsenal."
- Sanjay Ghemawat
from Bookmarklet
"If we really wanted to fill our lives with joy and save energy and money, if we really wanted to move beyond the fiction of our agrarian conception of time and into the modern world, we'd shift to year-round Daylight Saving Time--or, if we really wanted to embrace reality and maximize life, go to Double DST, a big, two-hour push forward of the clocks that would turn our summers into a marathon of gorgeous, endless evenings."
- Sanjay Ghemawat
from Bookmarklet
"One result of the collapse has been the end of financial economics as something to be celebrated rather than feared. And Li's Gaussian copula formula will go down in history as instrumental in causing the unfathomable losses that brought the world financial system to its knees."
- Sanjay Ghemawat
from Bookmarklet
I liked the following quote: "As Li himself said of his own model: "The most dangerous part is when people believe everything coming out of it.""
- Simon
Another interesting para "One reason was that the outputs came from "black box" computer models and were hard to subject to a commonsense smell test. Another was that the quants, who should have been more aware of the copula's weaknesses, weren't the ones making the big asset-allocation decisions. Their managers, who made the actual calls, lacked the math skills to understand what the models were doing or how they worked. They could, however, understand something as simple as a single correlation number."
- Sanjay Ghemawat
History repeats PBS NOVA ran a special years ago about Black-Scholes and Long Term Capital Management. The problem with all these risk models is that they encourage big bets and recursive betting, so they degenerate into a Martingale gamble, and we all know how that turns out.
- Ray Cromwell
"The beauty of the Jaipur foot is its lightness and mobility--those who wear it can run, climb trees and pedal bicycles--and its low price."
- Sanjay Ghemawat
from Bookmarklet
"Their data demonstrated that male vervet monkeys showed significantly greater interest in the masculine toys, and the female vervet monkeys showed significantly greater interest in the feminine toys. The two sexes did not differ in their preference for the neutral toys."
- Sanjay Ghemawat
from Bookmarklet
"Finally, in March 2008, NIST compared a single-ion mercury transition with a transition in trapped aluminium atoms, obtaining accuracies of just 5 parts in 10^17 - about 1 second in 650 million years (Science, vol 319, p 1808). Caesium's 53-year reign as king of the clocks was over."
- Sanjay Ghemawat
from Bookmarklet
"For decades, researchers have been searching for answers as to why there is such a pronounced seasonality of influenza incidence, which peaks during the winter in temperate regions. Potential explanations are that people spend more time indoors and thus transmit the virus more easily; less sunlight may have a chemical effect on the virus and/or people's immune response; or there might be an unknown environmental control."
- Sanjay Ghemawat
from Bookmarklet
"Sketch a rough shape with your finger and Instaviz transforms what you drew in a split second. Sketch a link between two shapes and Instaviz quickly redraws the graph with the best layout"
- Sanjay Ghemawat
from Bookmarklet
Cool interface for producing dot (graphviz) graphs. Now if only I can find a webdav server to export to...
- Sanjay Ghemawat
"Sweating already under the unforgiving sun, he strapped pouches with the word “Biblioburro” painted in blue letters to the donkeys’ backs and loaded them with an eclectic cargo of books destined for people living in the small villages beyond."
- Sanjay Ghemawat
from Bookmarklet
"Perfect for the music lover who has everything, the Atech AC-0101-R02 iCarta Stereo Dock lets you enjoy your iPod in the most important room in your home"
- Sanjay Ghemawat
from Bookmarklet
First of all, Oregon was less deficient this weekend since Adrienne, Casey, and Ana were there. Secondly, this guy sure does rant about no self-service gas in Oregon. In fact that is his main demonstration of Oregon's incompetence. If he doesn't like a law that provides lots of jobs for gas station attendants then he'll really hate the public works spending that will happen soon as remedy for our economic mess.
- Michael Muller
Public works spending will build useful things. Make-work for gas station attendants isn't useful, it's a weird and messed up form of entitlement welfare.
- ⓞnor
All because his gas cap wasn't properly tightened - seems wound a bit too tight.
- Kevin Johnson
My wife is likely to hunt you down if you take away the service station attendants. Just saying...
- Kevin Johnson
My favorite: "Chico, California – detonating a nuclear device within the city limits results in a $500 fine."
- Private Sanjeev
"Arizona - Any misdemeanor committed while wearing a red mask is considered a felony."
- Ruchira S. Datta
"Japanese robot company Cyberdyne has begun renting out in Japan a belted device called HAL, for "hybrid assistive limb,""
- Sanjay Ghemawat
from Bookmarklet
Wow, this is confusing. What is the image they are trying for?
- Paul Buchheit
@paul: Your sole provider of operating systems :-)
- Sanjay Ghemawat
Microsoft executive sez: "The first in this series of television ads airs initially in the U.S., and it aims to re-ignite consumer excitement about the broader value of Windows." (via TechCrunch http://www.techcrunch.com/2008... ) I understand the goal, but I don't see how this ad helps.
- Gary Burd
$10M for Seinfeld for this and $300M ad campaign in total - as an icebreaker to reintroduce Microsoft to viewers in a consumer context. I can think of million ways to spend this more usefully.
- Krishna Gade
That was a really bad ad, seriously!
- Sumit Chachra