Technology and Poverty

October 15th, 2008

the poor children

The Poor Children

Source: job_earth’s photo stream

The worldwide financial crisis has been receiving constant press coverage during the past two months or so. The occasion could not be more opportune for us to join the thousands and thousands of blogs that will bring attention to the Blog Action Day 2008. This year’s theme, poverty, timely arrives today, October 15, as an apropos reminder of the harsh reality affecting millions around the world in these treacherous financial moments. Thus, in light of the occasion, I decided to ask myself, and my readers, a very important question: Is technology alone enough to end poverty in the world?

In order to answer the question properly, or at least elaborate on it with sound intellectual rigor, we must define poverty and place it within a set of predetermined dimensions. According to a Wikipedia entry on the subject, poverty can be defined as “deprivation of common necessities that determine the quality of life, including food, clothing, shelter and safe drinking water, and may also include the deprivation of opportunities to learn, to obtain better employment to escape poverty, and/or to enjoy the respect of fellow citizens. According to Mollie Orshansky who developed the poverty measurements used by the U.S. government, “to be poor is to be deprived of those goods and services and pleasures which others around us take for granted.”[1]

Evidently, this definition does a great job at describing the tangible aspects of poverty. Food, shelter, drinking water, clothing, health services, and many other basic elements required in order to have a normal life, must be present or else one would fall under the denotation presented above. Based on this definition, encompassing the short-term and most pressing fundamental human needs, we see how technology can be easily used to greatly alleviate poor people’s dilemma:

Drip irrigation (sometimes called trickle irrigation) works by applying water slowly and directly to the soil. It is the slow drop-by-drop, localised application of water at a grid above the soil surface. Water flows from a tank through a filter into lines then drips through emitters into the soil next to the plants. The high efficiency of drip irrigation results from two primary factors. The first is that the water soaks into the soil before it can evaporate or run-off. The second is that the water is only applied where it is needed (at the plant roots), rather than sprayed everywhere as in sprinkle or furrow irrigation systems.

Nutrients can be applied through the drip systems, thus reducing the use of fertilizers. Soil is maintained in a continuously moist condition. With a 100 square meter garden, equipped with low cost drip kit technology, a family of five can grow nutritious vegetables for consumption throughout the year.

Farming techniques are just an example. There are many more instances in which technology has had a positive impact in poor people’s lives. However, I am more concerned with poverty’s impalpable aspects. I firmly believe therein lies the solution to the puzzle.

When I was younger, I used to think technology alone could eradicate penury once and for all. I was both naive and overly optimistic since, in my mind, all poor people’s substantial necessities could undoubtedly be accounted for with the help of new technology. If they’re not hungry, problem solved. Right? Nevertheless, as time passed and I grew older, and after having been in contact with a few very impecunious families, I realized that even though science and technology could certainly improve poor people’s status quo, they would surely fail to completely vanquish the problem. The reason is simple: if you don’t educate the poor, recently developed tools won’t make a long lasting impact. If we really want to get rid of poverty, we must increase education levels in every impoverished area in the world.

A good, well-rounded education is not about sheer knowledge. It’s about learning how to think critically and introspectively. Because of this, I believe technology alone cannot defeat poverty. Being poor is a state of mind, not a situation. Granted, there are people that happen to live in the most trying of circumstances (with little or no money), but that state of affairs can be reversed in due time if a good education is provided. If one is not educated, then it’s very hard, not to say impossible, to extricate oneself from the vicious circle that poverty really is. This sort of endeavor should be the one getting the most attention and resources. Thankfully, others think the same:

For the more affluent among us, science and technology have improved, but not revolutionized, our lives, providing us, perhaps, more time to return to a simpler way of life and to restore the human touch. For the poor, however, science and technology are likely to have a far greater impact as they promise to provide new, important, even life-saving economic opportunities. I foresee the day, not far off, when there will be only one world–when a student sitting in a Bangladesh village can take a course at Harvard University through the Internet–a world in which everyone can have a voice that resonates through the great global village.

I’m not saying we shouldn’t use technology to cover the basic needs for the poor as much as we can. By all means, we should. Ideas like this one are absolutely praiseworthy. Nonetheless, we should also focus on the problem’s root. I believe that’s education.

If you’d like to know more about technology and poverty, please follow this link to ADB’s excellent Technology and Poverty Reduction in Asia and the Pacific.

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Processing cycles battling deadly diseases

October 6th, 2008

Cancer, as many of you already know, is the unrestrained development of certain cells in the organism. The disease, according to its Wikipedia entry, takes millions of lives every year:

Cancer may affect people at all ages, even fetuses, but the risk for most varieties increases with age.[1] Cancer causes about 13% of all deaths.[2] According to the American Cancer Society, 7.6 million people died from cancer in the world during 2007.[3] Cancers can affect all animals.

AIDS (Acquired Immune Deficiency Syndrome) is another formidable human killer. Also from Wikipedia:

AIDS is now a pandemic.[4] In 2007, an estimated 33.2 million people lived with the disease worldwide, and it killed an estimated 2.1 million people, including 330,000 children.[5] Over three-quarters of these deaths occurred in sub-Saharan Africa,[5] retarding economic growth and destroying human capital.[6]

The human intellect has been unable to find a cure for these and other lethal maladies. Fortunately, there are lots of people working with unrelenting determination in order to find the solution that’s going to rid us from these illnesses. I’m happy to inform I’ve joined their ranks. Despite what you might think, I’m not studying medicine, nor have I relocated to any research lab or hospital in the US. Rather, I’ve chosen to fight cancer with my own computer. That’s right. Here’s how I’m trying to make a difference: I’m contributing to Standford’s folding@home project.

Here’s the definition of the undertaking, as read from the site’s FAQ section:

The Folding@home project (FAH) is dedicated to understanding protein folding, the diseases that result from protein misfolding and aggregation, and novel computational ways to develop new drugs in general.

Proteins are the basis of how biology gets things done. As enzymes, they are the driving force behind all of the biochemical reactions that make biology work. As structural elements, they are the main constituent of our bones, muscles, hair, skin and blood vessels. As antibodies, they recognize invading elements and allow the immune system to get rid of the unwanted invaders. For these reasons, scientists have sequenced the human genome — the blueprint for all of the proteins in biology — but how can we understand what these proteins do and how they work?

However, only knowing this sequence tells us little about what the protein does and how it does it. In order to carry out their function (e.g. as enzymes or antibodies), they must take on a particular shape, also known as a “fold.” Thus, proteins are truly amazing machines: before they do their work, they assemble themselves! This self-assembly is called “folding.”

Diseases such as Alzheimer’s disease, Huntington’s disease, cystic fibrosis, BSE (Mad Cow disease), an inherited form of emphysema, and even many cancers are believed to result from protein misfolding.

As you can clearly see, protein folding is a big deal. But since these simulations require vast computing resources, it’d be impractical by today’s standards to have a single computer, irrespective of its technical specifications, to crunch all these complicated calculations. Enter distributed computing. The folks at Standford fittingly though of a divide-and-conquer approach to the problem: fragment the computation required for a given protein, disperse it among thousands of computers around the world and aggregate the results as they become available.

active cpus

Number of active CPUs since the project’s genesis.

Source: folding@home

Of course, this is an overly simplistic idea of what folding@home actually is and how things work (the technical details of how to accomplish this are actually incredibly intricate). Yet, it’s a nice, short introduction for you to get a broad sense of the project.

If you leave your PC, laptop or Playstation 3 powered on for extended periods of time without your direct use, consider donating those idle processing cycles to folding@home. It’ll be for a good cause. If you still need an incentive, please refer to the project’s results page.

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Science + Artists = Good times

September 27th, 2008

NewScientist has published a mesmerizing group of images from the 2008 International Science and Engineering Visualization Challenge. My favorite, by far, is Linda Nye’s Zoom Into the Human Bloodstream:

Zoom Into the Human Bloodstream

Source: NewScientist

The image, which illustrates the critical elements of the circulatory system, was one of the many winners in the competition. Isn’t it jaw-dropping? When you combine art and science in this sublime nature, the resultant product is always enthralling. Kudos to Linda Nye.

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Mike Attebery and horror at RIT

September 20th, 2008

Mike Attebery, who I presume is a fellow RIT student, will be publishing his horror novel on November 11th, 2008. Here’s a short description from the publisher’s site:

“On/Off - A Jekyll and Hyde Story” will be released on November 11th. It’s the creepy little story of a college freshman with early onset Parkinson’s Disease, who undergoes an experimental procedure to control the symptoms of his illness, with horrific results.

on and off

Interestingly, Mike chose RIT as the setting for his work. I don’t know about you, but I think it looks very promising. The horror genre has always piqued my interest. I’ll grab a copy.

Thanks for sharing, Mike!

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Links, Links, Links

September 15th, 2008

Another week flew by and I didn’t have the chance to share anything with you about the tech and science worlds! Gosh, there are lots of phenomenal news right now (LHC, anyone?). However, I can’t seem to get some peaceful time for me to sit and produce some cool writing. I really need to get hold of my new schedule! Oh, well. While I’m trying to switch gears and set the graduate student wheels in motion once more, you can delight in the following links:

“2032 heralded a new era for our currency, as more than half of the world’s countries converted to electronic money systems. Although the new systems were cheap and efficient, problems began to occur…people outside the systems began to suffer. Attempts were made to include the minorities, but unfortunately this led to the system being hacked. Hyperinflation swept the globe and money needed to be made tangible once again. Nanotechnology allowed the redox flow battery to dramatically reduce in size…allowing people to carry a few kilowatt hours of electricity with them; exchanging charged electrolyte for goods is now a widespread reality and because energy cannot be created or destroyed only converted…the risk from hackers is negligible.”

“When it comes to judging whether sleep or standby causes more wear and tear on your computer, pick your poison. Whereas disk hard drives are most likely to crash during the process of turning off the computer, leaving the PC on causes the microprocessor to generate heat—more heat than if the system is shut down—that will wear down the electronics over time. “Some components will last longer if you shut down your computer, others won’t,” Bosley says.

As a general rule of thumb, he says, most electronics have some failure rate linked to the amount of hours they’re in use. A few hundred dollars will buy you either a blazing-fast new microprocessor or a spacious, terabyte-size hard drive, so the replacement cost differences are negligible.”

You can also check out my newest Reporter article (”Safeguarding Your Reputation“). Did I mention I would be doing this on a weekly basis? No? OK, now you know it. Make sure you read yours truly every Friday at Reporter’s web site. I believe I still have 8 more columns due this quarter.

That’s all for now. Adieu!

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