Sunday, December 31, 2006

Last post of 2006

2006's almost over. Looking back, I can honestly say that this has been a good year. I finally graduated from university and at the end of last month, I joined the ranks of the gainfully employed. That's right, I have a job. Not just any job, either- I'm a professional (as opposed to an aspiring) game designer. Well, technically my job description is "Research Assistant- Game Designer." I don't work at a commercial games studio, you see- I work at the Learning Sciences Lab at the National Institute of Education. Check out my work bio! It's a bit sparse and somehow a typo's snuck in there, but that'll soon be fixed. I'm going to cut off here because it's almost midnight and I want to post this while it's still 2006, but you can expect to hear more about this (but not too much!) very soon.

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Wednesday, November 01, 2006

A Message of Hope from the Banker to the Poor

"The one message that we are trying to promote all the time, that poverty in the world is an artificial creation. It doesn't belong to human civilization, and we can change that, we can make people come out of poverty and have the real state of affairs. So the only thing we have to do is to redesign our institutions and policies, and there will be no people who will be suffering from poverty. So I would hope that this award will make this message heard many times, and in a kind of forceful way, so that people start believing that we can create a poverty-free world. That's what I would like to do."
Muhammad Yunus in a telephone interview with the Nobel Foundation.
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Saturday, October 14, 2006

The next step in our cyborg future: thought-controlled bionic arms

Claudia Mitchell, a former US Marine, lost her left arm in a motorcycle accident in 2004. Today, she is a cyborg, fitted with a Bionic Arm developed by the Rehabilitation Institute of Chicago. The Bionic Arm is a bleeding-edge technology- a mind controlled prosthesis, the first of its kind. It will allow amputees to lead richer, fuller lives than they could with previously available prostheses.

As with many state-of-the-art research efforts, the bionic arm is strongly linked to the military- part of a multi-lab effort funded by $50 million from the Defense Advanced Research Projects Agency (DARPA). According to the Washington Post, as of July, 411 members of the (US) military serving in Iraq, and 37 in Afghanistan, have suffered wounds requiring amputation of at least one limb (no word on how many lost arms specifically). These men and women will be next in line to be fitted with Bionic Arms.

It is surely heartening to see military-developed technology alleviate, instead of cause, suffering, but a horrible possibility comes to mind of where this all might lead. Future advances in prosthetic technology might conceivably yield bionic limbs that are as good as, if not better, than natural human limbs. Imagine a war where soldiers lose limbs, only to go back into battle with new ones. The human body become expendable war expenditure.

Of course, this is worst-case scenario that is unlikely to come about anytime soon- it will take years for prosthetic technology to reach that point, and when it does, such artificial limbs will be very expensive indeed. The Bionic Arm itself costs between $60,000 to $75,000. This leads us to the grimmer reality- while US citizens can enjoy the fruits of such technology, who will provide Bionic Arms for the thousands of poor civilians in Iraq, Afghanistan and Vietnam (amongst other countries) who have lost their limbs to conflict? Where is their cyborg future? Perhaps it is overly-idealistic for me to say so, but I believe that they have an equal right to such technology as much as any soldier from a first-world nation.

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Sunday, October 08, 2006

Mars Rover Opportunity at Victoria Crater


HiRISE image of Victoria Crater

The Mars Rover Opportunity (whose exploits, along with that of it's twin, Spirit, I highlighted in this post back in March) is now exploring the 800-meter wide Victoria Crater- the largest crater that either of the Rovers has yet encountered. Opportunity has now been operating for over 960 days; 10 times it's expected lifetime! The Rover is now exploring the rim of the crater and will then descend into the crater itself, guided by the high-resolution images of Victoria Crater taken by the High Resolution Imaging Science Experiment (or HiRISE) on the Mars Reconnaissance Orbiter satellite. The combination of images from the Rover and the Orbiter are providing NASA with a wealth of scientific data on Victoria, which should reveal much about Mars' environmental history.

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Saturday, October 07, 2006

Haze woes

Singapore appears to be blanketed in haze today. It hangs low over the air like a malignant mist and it's smell permeates everything, even worming its way into my house (til I closed all the windows and turned on the aircon, anyway). The National Environment Agency website confirm my suspicions- the air quality here is at 'unhealthy levels' and the PSI reading actually went up to 130 at 10 am this morning. It's 1997 all over again.

Malaysian Deputy Prime Minister, Datuk Seri Najib Tun Razak, spoke out on the need for ASEAN to set up a haze fund, citing the fact that Indonesia lacks needed resources, and the costliness of the kind of tools that would be needed to put out large-scale forest fires. Beyond dealing with the fires as they occur, something really needs to be done about their (human) root causes as well (granted, some of the fires probably start by themselves, but I'm guessing not all- or even most).

I really hope that the governments of this region won't just forget all about the haze situation, and the out of control forest fires in Indonesia that cause it, as soon as the air quality clears up; else we can look forward to reliving this year after year for the forseeable future. Though given their track record to date, perhaps I should just invest in a filter mask.

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Thursday, October 05, 2006

V.S. Ramachandran on the evolution of consciousness

"What is consciousness? This really breaks down into two questions: The first is the nature of qualia--how does the awareness of sensations like bitter, or painful, or red arise from the activity of neurons? The second: How does the sense of self—the person who experiences qualia—arise?"
Esteemed neurologist V.S. Ramachandran suggests what the answers to these questions might be in this brief article for the excellent Seed Magazine.

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Jon Stewart on Habeas Corpus

The United States Senate has passed a bill that will deny suspected terrorists the right of habeas corpus (aka the right to seek release from unlawful imprisonment). Here's what comedian Jon Stewart has to say about all this, along with an educational (:p) look at the English justice system 900 years ago:



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Monday, October 02, 2006

George Orwell on writing

1. Never use a metaphor, simile, or other figure of speech which you are used to seeing in print.
2. Never us a long word where a short one will do.
3. If it is possible to cut a word out, always cut it out.
4. Never use the passive where you can use the active.
5. Never use a foreign phrase, a scientific word, or a jargon word if you can think of an everyday English equivalent.
6. Break any of these rules sooner than say anything outright barbarous.
"Politics and the English Language", George Orwell.

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Monday, September 18, 2006

Guardian Style Guide

I was at the library last week, looking for books about writing, when I came across one published by my favourite newspaper, The Guardian. It was The Guardian stylebook, the sixth edition of the newspaper’s internal English style guide (but the first to be published for public consumption). Reading through the introduction, I found out that the book's contents were also available online as The Guardian Style Guide. Oh joy! The Style Guide is a supremely useful English writing resource, covering a range of topics from proper grammar to stylistic considerations to the spelling of foreign names and words, and I foresee myself referring to it often in the course of my writing.

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Monday, September 11, 2006

Project Censored's Top 25 Censored News Stories

Every year, Project Censored compiles a list of "25 news stories of social significance that have been overlooked, under-reported or self-censored by the country's major national news media."

This year's list:

#1 Future of Internet Debate Ignored by Media
#2 Halliburton Charged with Selling Nuclear Technologies to Iran
#3 Oceans of the World in Extreme Danger
#4 Hunger and Homelessness Increasing in the US
#5 High-Tech Genocide in Congo
#6 Federal Whistleblower Protection in Jeopardy
# 7 US Operatives Torture Detainees to Death in Afghanistan and Iraq
#8 Pentagon Exempt from Freedom of Information Act
#9 The World Bank Funds Israel-Palestine Wall
#10 Expanded Air War in Iraq Kills More Civilians
#11 Dangers of Genetically Modified Food Confirmed
#12 Pentagon Plans to Build New Landmines
#13 New Evidence Establishes Dangers of Roundup
#14 Homeland Security Contracts KBR to Build Detention Centers in the US
#15 Chemical Industry is EPA’s Primary Research Partner
#16 Ecuador and Mexico Defy US on International Criminal Court
#17 Iraq Invasion Promotes OPEC Agenda
#18 Physicist Challenges Official 9-11 Story
#19 Destruction of Rainforests Worst Ever
#20 Bottled Water: A Global Environmental Problem
#21 Gold Mining Threatens Ancient Andean Glaciers
#22 $Billions in Homeland Security Spending Undisclosed
#23 US Oil Targets Kyoto in Europe
#24 Cheney’s Halliburton Stock Rose Over 3000 Percent Last Year
#25 US Military in Paraguay Threatens Region

For details on each item, go here.

(again, via BoingBoing)

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