Category Archives: Science and Technology

That’s no way to make a geek

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It’s no secret that Indian parents tend to meddle play more of an active role in their children’s lives than do American ones. Nor does this end when kids go away to University. Still, I was surprised to see how seriously even the IIT schools take their role “in loco parents” (which is Latin for “as crazy overbearing parents”).

The authorities in India’s premier engineering institute, the Indian Institute of Technology (IIT) in Bombay (Mumbai), have cut off internet access to students in hostels at night. They feel that 24-hour internet access is hampering students’ academic performance and overall personality development… “they preferred to sit in their rooms and surf the net rather than interact with their mates. Academics are of primary importance for us but we also want our students to have a well-rounded personality…” [Link]

Helloooo? Who are they kidding – it’s a geek factory and proud of it. If students wanted a well rounded personality, they wouldn’t be at IIT, they’d be out partying and enjoying the Bombay nightlife. Amazingly, they’re not even the first IIT to do this either, IIT Madras cuts off net access for a shorter period of time, from 1 AM to 5AM.

What’s it really about? Well, in part I think it’s about pr0n:

The dean of students affairs, Prakash Gopalan, said one only had to look at the hard drive of any of the students’ computers to see that bad content dominated over good. “In the end, this is the Indian taxpayers’ money as well as the IIT’s network and we have an obligation to ensure that it is not misused,” he said. [Link]

And in part it’s about exerting authority and making students show up to lecture:

… they were beginning to see a drop in attendance during morning lectures … “In the morning the students would not be fresh and attentive” … “It is working well for us now,” he said, “From personal experience I can tell you that I have two morning lectures beginning at 0800 and attendance is always 95%…” [Link]

Quite frankly, it’s absurd. If you’re training engineers, you want them to be able to work all night on their projects, and they need the internet to do so. This is like saying that you’re turning off electricity at night so that students don’t stay up all night studying, or worse yet, reading trashy novels. If you want students to show up for morning lectures, make them worth attending, and make the exams depend on in-class material. Otherwise trust your students to act like adults.

Continue reading →

World Water Day

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ganga_dolphin.jpgIt’s almost over but shouldn’t go unnoticed on the Mutiny. The river Indus, or the Sindhu, lent her name to a land and a people. Now, according to the World Wide Fund for Nature, she and her East-facing twin Ganga are dying:

Five of the ten rivers listed in the report are in Asia alone. They are the Yangtze, Mekong, Salween, Ganges and Indus. . .Even without warmer temperatures threatening to melt Himalayan glaciers, the Indus River faces scarcity due to over-extraction for agriculture. Fish populations, the main source of protein and overall life support systems for hundreds of thousands of communities worldwide, are also being threatened.(link)

In a report issued about dangers to 10 of the world’s great rivers, the WWF. Climate changes threatens the Ganges and especially the Indus with both a decrease in supply and the hazardous instability of sudden floods. The Indus basin more than 178 million people and draws as much of 80% of it’s water from Himalayan glaciers; the Ganges basin has atleast 200 million people (See Razib’s comment below). 60% of the tributaries of the Ganges are being diverted. Both rivers are the homes to their own special populations of rare freshwater dolphins–approximately 1100 Indus river dolphins and only a couple thousand Ganges Dolphins, as well as a very rare Ganges freshwater shark. The Ganges and Brahmaputra together span 10 biomes and water the last tiger inhabited mangroves. The report is available in PDF form and is well-written and well-foot-noted–it’s a concise set of geography lessons and worth reading on its own.

One of the loveliest things I ever saw in India was while crossing a branch of the Ganges in the West Bengal countryside–half a dozen dolphins jumping in coordinated arcs across the river, their tails flipping, backlit by the afternoon sun. I stood up in my amazement, rocking the boat, but I was suddenly unafraid–they were so delightful. I want my grandchildren to see them too.

Related: Drinking Water, Melting Glaciers and Climate Change, previous WWF report on Rivers.

(Updated in light of Razib’s comment.) Continue reading →

Wifebeating in India (updated w/ child abuse figures)

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In the past, discussions of domestic abuse have run aground because of the lack of good information. In general, we end up agreeing on three points:

  • Women are assaulted by their partners in South Asia
  • South Asian women are assaulted by their partners in America
  • Non South Asian women are assaulted by their partners all over the world as well

but we always lack the numbers to talk about how bad the problem is in different places and for different communities. For that reason, I thought it was worth flagging this statistic I saw in the recent NEJM article on AIDS in India:

37.2% of women in India who have been married have experienced spousal violence.

That’s more than 1 in every 3 women in India who has had a husband at some point. The numbers in the article varied by state, and unfortunately they provided these figures for only a handful of states (those where they had HIV figures). Still, here’s what it says:

State %age of women abused
India overall 37.2%
Delhi 16.3%
Andhra Pradesh 35.2%
Karnataka 20%
Maharashtra 30.7%
Manipur 43.9%
Nagaland 15.4%
Tamil Nadu 41.9%

Continue reading →

A whole lota environmentalism going on

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In today’s NYT there is an article about a bobo couple’s experiment with low impact living in “an elegant prewar on Lower Fifth Avenue”. They’re eating only locally grown food stuffs and eschewing even spices, olive oil and vinegar because these come from further away. They’re buying only food, composting their trash, and they’ve stopped using paper. All paper. Writing paper, paper towel, and even … toilet paper. This last bit is supposed to let us know that they’re serious about their experiment:

A visitor avoided the bathroom because she knew she would find no toilet paper there… Toothpaste is baking soda … Nothing is a substitute for toilet paper, by the way; think of bowls of water and lots of air drying… [Link]

I’m just not impressed. Don’t get me wrong, as an ABD I like my conveniences, and I’m not willingly going give this one up. On the other hand, it just doesn’t seem like that much of a hard core thing to do. My FOB friends swear that TP is unhygienic compared to a lota; a buddy from silicon valley used to smuggle his in and out of the bathroom because he just felt … dirtier without.

For this couple, it’s all part of a stunt designed to generate a non-fiction book (he’s a writer). However, a far better place to look for hard core urban environmentalism is in the Dharavi slums of Bombay, Asia’s largest. Dharavi takes the discards of Bombay’s 19 million residents and turns it into close to $1 Billion of production a year, making it the world’s richest slum. Continue reading →

Tricked into a Guest Worker Program

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My friend Ansour forwarded me this story from the LA Times on a group of Indian guest workers in the Gulf Coast. Signal International, a marine and fabrication company with shipyards in Texas and Mississippi, hired approximately 300 laborers from India as welders and pipe fitters in Mississippi under a guest worker program. In addition to decent wages, Signal allegedly promised good accommodations and steps to permanent US residency to its guest workers. But some of these workers have protested that Signal did not live up to any of its promises, and that they’ve been subjected to “slave” conditions.

Sabulal Vijayan of Kerala, for example, said that upon arriving to Mississippi, he discovered that the “good” accommodations promised by Signal were actually quite horrible:

“We were like pigs in a cage,” he said. His living quarters were cramped bunk houses where two dozen laborers shared two bathrooms.

In an interview on Democracy Now, Vijayan further elaborated:

It is too hard to live there, because somebody is sneezing, somebody is snoring, and somebody is making sound, and we cannot even go to bathroom without spending hours. There is only two bathrooms and four toilets. And we are struggling very well. And in the mess hall we are not getting good food even. And they are saying that this is Indian good. And when we make complain, the camp manager said to us that, “You are living in slums in India. It is better than that slums.”

Even worse, the company retaliated against employees who complained:

The company cut the workers’ wages from $1,850 a week to $1,350 or $950, depending on the position, Vijayan said. When he and other workers complained, they were fired without notice.

And now Vijayan finds himself in an awful predicament. He spent his entire life savings and went into debt in order to pay $15,000 to Signal’s recruiters. He was told this was “the price of coming to the U.S.”:

“I cannot go back to India because I cannot pay my debt,” Vijayan said of the money he borrowed to pay recruiters. He was so distraught that he recently slashed his wrist in a suicide attempt. His left arm is still bandaged.

Continue reading →

The Great Achar of Wigan

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limepickle.jpgBehold: The lime pickle. Not the chili pickle, the mango pickle, the garlic pickle, the eggplant pickle, or any other kind of pickle. And certainly not that abomination, the “mixed pickle.” This here is lime pickle, the greatest and more exalted of all the pickles.

Man, me and lime pickle go back a long, long way. You see, in all my mixed-up, tri-continental, ruthlessly secular upbringing, desi food always held its rightful place. Now we lived in France, not a major center of desi culture either then or now, and this was before the globalization of so-called ethnic gourmet cuisine made the basic spices and ingredients available in all the world’s major cities. But we made do, and the key to our survival, desi food-wise, was the one line of prepared foods, spice mixes and achars on the market, which was inevitably Patak’s. So there was always a bottle of curry paste around — not to serve as the sole ingredient, of course, but to accelerate the process. And whether the curry was prepared from a paste or from scratch, there was always lime pickle on hand to give it the necessary je ne sais quoi.

To this day lime pickle is one of the essential condiments in my refrigerator — that and Dijon mustard (the proper smooth kind, not the grainy stuff), a combination that I guess pretty much encapsulates the flavors of my childhood. I find uses for lime pickle that other people don’t have — or so I think. Except I know that now, as I confess to you that I add lime pickle to my tuna fish salad, a whole bunch of you are going to reveal that you do the same. Continue reading →

NEJM on AIDS in India today

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The New England Journal of Medicine recently published a short “perspective” piece on the state of HIV/AIDS in India. This is the first article in what appears to be a series, the next one is on the challenges involved in containing HIV in India. Here are a few points from the piece:

We don’t know how many people have HIV in India

The best estimate right now is 5.7 million HIV infected Indians, that’s one in every eight cases world wide (India has one in every six people in the world). However, there is a great deal of uncertainty around this number:

The epidemiologic data for India (estimates of the number of infected persons range from 3.4 million to 9.4 million) are far less precise than for South Africa … In 2005, no data were available for many of India’s more than 600 districts. [Link]

See the image to the right? The data come from the National AIDS Control Organization. The northern states are all blank because there isn’t enough data. That’s really distressing.

Estimates indicate that rates are not (yet?) high in the general population:

The estimated HIV prevalence among people 15 to 49 years old in India is 0.5 to 1.5%, whereas in South Africa it is 16.8 to 20.7%. [Link]

But higher in high risk subgroups:

Female and male sex workers, men who have sex with men, and injection-drug users have the highest rates of infection — surveys typically find a prevalence of 10 to 20%…. [Link]

Prevention faces many hurdles, especially amongst women:

Across India as a whole, only 35% of women know that consistent condom use can reduce the risk of infection. However, since 37% of women who have been married at one point have experienced sexual abuse, not all women have much leverage to negotiate. Continue reading →

Pushing Polio Out Of Pakistan: Don’t Give Up!

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poli_prcs.jpgHello, I’m Namrata, a new contributor. I broke into the North Dakota headquarters a few months ago and ANNA decreed I was too small to be kicked out into the winter cold. When it warmed up everyone had gotten used to me, so finally Abhi and Ennis said I might as well earn my keep since I keep stealing their magazines out of the mailbox. One of the ones I like to steal is New Scientist, and there was some sad news from the desh in the latest issue:

Last month Abdul Ghani Khan, a senior Pakistani doctor, was killed by a remote-controlled bomb shortly after urging villagers to vaccinate their children. [link]

According to the Daily Times of Pakistan Dr. Khan was killed in Bajur Agency after trying to convince addressing a convening local jirga, or council; he was greeted angrily in an area where opposition to the vaccine has spread by word of mouth and radio sermon.

“As soon as we reached there, an armed prayer leader warned us against visiting the area. Some locals said: ‘On one hand, our enemy (a reference to the United States) is bombing us for no reason while on the other hand you are coming here disguised as polio campaigners to spread vulgarity,” [an injured companion of Dr. Khan] told Daily Times at the hospital. (link)

The day before the Daily Times had reported that 24,000 children in Northern Pakistan have gone unvaccinated, and earlier Pakistan confirmed a sharp uptick in polio cases (28 to 39), concentrated in the borderlands with similarly troubled Afghanistan. To put this all in perspective, the two nations apparently did successfully immunize 2 million children only a few months ago. Continue reading →

The Science of TWA

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Absolutely zero Desi Angle (TM) here per se, but a whole heap o’ relevance for anyone who frequents the comment threads here (and if you are one of those happy souls who only reads Sepia Mutiny for the blog entries, feel free to skip this one, as I’m about to get a little parochial). But I noticed that today one of the most-emailed articles from the New York Times is an essay by Daniel Goleman on the scientific explanation for why people say, uh, intemperate things online that they would rarely say — or at least say the same way — in person. So if you’ve ever wondered what it is that causes folks on discussion boards to insult each other, call each other idiots or worse, flagrantly mis-characterize each other’s points in order to drive home some strident and ill-conceived argument of their own, and generally stink up the joint — and if you’ve perhaps caught yourself doing so, whether here on in any other online exchange — you need look no further for your answer than your orbitofrontal cortex. (I trust that one of y’all medical/scientific macacas can explain the details to the rest of us, or indeed, critique the article — politely, natch.)

The emerging field of social neuroscience, the study of what goes on in the brains and bodies of two interacting people, offers clues into the neural mechanics behind flaming.

This work points to a design flaw inherent in the interface between the brain’s social circuitry and the online world. In face-to-face interaction, the brain reads a continual cascade of emotional signs and social cues, instantaneously using them to guide our next move so that the encounter goes well. Much of this social guidance occurs in circuitry centered on the orbitofrontal cortex, a center for empathy. This cortex uses that social scan to help make sure that what we do next will keep the interaction on track. (…)

Socially artful responses emerge largely in the neural chatter between the orbitofrontal cortex and emotional centers like the amygdala that generate impulsivity. But the cortex needs social information — a change in tone of voice, say — to know how to select and channel our impulses. And in e-mail there are no channels for voice, facial expression or other cues from the person who will receive what we say.

But wait, what about 🙂 and 😛 and 😉 ???

True, there are those cute, if somewhat lame, emoticons that cleverly arrange punctuation marks to signify an emotion. The e-mail equivalent of a mood ring, they surely lack the neural impact of an actual smile or frown. Without the raised eyebrow that signals irony, say, or the tone of voice that signals delight, the orbitofrontal cortex has little to go on. Lacking real-time cues, we can easily misread the printed words in an e-mail message, taking them the wrong way.

And if we are typing while agitated, the absence of information on how the other person is responding makes the prefrontal circuitry for discretion more likely to fail.

TWA – Typing While Agitated. Never happens to me. No, sir. I keeps cool calm and collected. But just in case… Continue reading →