Categories
Liberty Science & technology

[1110] Of liberty-threatening technology applications

Technology has no inherent value by itself. Just like any tool, it sits neutrally in the middle of value spectrum. Such neutrality however does not prevent any technology from being utilized towards specific value, be it for better or worse. Nuclear technology for instance could be harnessed to provide humanity with electricity or as weapon, to strike terror to us all. Such duality is no different when it comes to closed-circuit television (CCTV) and radio frequency identification (RFID) in public space.

Both CCTV and RFID technologies are beneficial in many ways. Within private commercial spaces, both are used to make processes safer or more efficient or both. CCTV could be installed in places where no human could operate safely while RFID makes traceability of goods far easier. On the other end, if applied in public spaces, both infringe privacy.

CCTV perhaps needs no introduction. Between CCTV and RFID, the former has entered public consciousness far earlier in the 1990s. As a teenager, it was common for me then and even now to spot cameras in large stores. And I do remember there was a huge hype when CCTV was introduced along Malaysian expressways to discourage speeding. Despite public familiarity with CCTV, it is only until recently it has proliferated public sphere; the state is central to the proliferation. Cameras are installed in so many places by the state in the name of crime fighting that it chokes innocent but liberty-conscious persons.

I suppose, the first case of massive installation of cameras within public realm occurred in London. Given how frequent London is cited in any debate regarding CCTV and privacy, I would venture to say that London might have been the pioneer in the introduction of CCTV within public space. That might not be true and might be the result of a biased observation because I used to visit Samizdata — a UK-based libertarian group blog — frequently.

Nevertheless, from London or whatever it might originate from, the idea of CCTV within public space has reached Kuala Lumpur. While in the UK, the introduction has met some resistance, in Malaysia, I have yet to meet any protest at all, apart from myself. The image of Orwell’s Nineteen Eighty-four has been recalled again and again by those that oppose the installation of cameras in public areas but I do believe Oceania fits Malaysia better due to what I perceive as the willing acceptance of Malaysians of CCTV. I definitely refuse to accept CCTV in public space, more so if the operator of the CCTV is an illiberal state. The moral police would especially cherish the idea of electronic Mat Skodeng.

While CCTV could be a threat to privacy, RFID could be as many times more hostile to civil liberties.

I might have encountered RFID far earlier than I thought I had but my first conscious exposure to it was during a consulting competition at Michigan. During a research, I learned how RFID is used to record inventory and through such information, the realization of just-in-time philosophy that Wal-Mart practices. Despite the positive aspect of it, just like CCTV, the utilization of RFID within public realm is questionable from civil liberty point of view.

Malaysian passport for instance uses RFID. In fact, it is the first RFID-passport in the world. The RFID chip within the passport contains sensitive personal information and that information could scanned and read from afar. Many advocates of RFID insists that information within the chip is secured. Nevertheless, there are reports that point to the contrary. At a blog by Reuters:

With the debate over genetic cloning in full swing, hackers could not have cared less at a conference in New York City, where two presenters demonstrated the electronic equivalent of making a copy of an implanted RFID or radio frequency ID chip.

The point was to show just how easy it is to fool a detection device that purports to uniquely identify any individual.

As time progresses, it is all too possible to track everybody with RFID. At the hand of illiberal bureaucrats that respect no right, RFID could be the tool to suppress civil liberties. This used to belong in the realm of science fiction. Soon, too soon, it will be science.

Despite the rant, I am not an anti-technology or back-to-the-primitive preacher. On the contrary, I believe technology should be used to enhance our living experience. Technologies such as carbon sequestering to reduce carbon emissions and life-saving stem cell technology are essential to build a bright future for us and our children. But when any technology is used at the expense of certain ideals, it is only right to oppose such application.

Categories
Environment Science & technology

[1087] Of Malaysian frankenfish

In the NST today:

KOTA KINABALU: A hybrid species of grouper, or “sak pan” in Chinese, has been developed, which will have great commercial value and help to bring the seafood industry closer to its target for the future.

The new species is a cross between the giant grouper (Epinephelus lanceolatus) and the tiger grouper (Epine-phelus fuscoguttatus), both of which are high-value species in great consumer demand.

The fishes:

Copyrights by NST. Fair use.

The notion that we could manipulate the blueprint of life without understanding how the environment could be affected is little bit scary for me. There are environmentalists that call these kind of things as frankenfish, with the obvious reference to Frankenstein. Despite that, I still have not formed an opinion on genetically modified food. Nevertheless, I am very skeptical of a statement in the article:

BMIT director Prof Dr Saleem Mustafa said the new species will relieve the pressure on the wild grouper due to overfishing and other illegal fishing methods.

Is the good professor telling us that the new genetically superior grouper species will not compete with the existing ones? It is all too possible that instead of relieving pressure on wild, naturally occurring grouper population, the opposite scenario would occur.

The frankenfish issue has been debated in the US for several years now. In Malaysia, I have yet to hear a debate on it. Given how Malaysia is supposedly giving a stress on biotechnology, it is odd how the debate has not quite broken through the public sphere yet.

Categories
Environment History & heritage Science & technology

[1076] Of AR4: Eroding uncertainty

According to the NYT, in the First Assessment Report (AR1) of the Intergovernmental Panel on Climate Change published in 1990:

The unequivocal detection of the enhanced greenhouse effect from observations is not likely for a decade or more.

In the AR2 of 1995:

The balance of evidence suggests a discernable human influence on global climate.

AR3 of 2001:

There is new and stronger evidence that most of the warming observed over the last 50 years is attributable to human activities.

AR4, 2007:

Most of the observed increase in globally averaged temperatures since the mid-20th century is very likely due to the observed increase in anthropogenic greenhouse gas concentrations.

Categories
Environment Science & technology

[1075] Of AR4 is out: humanity is very likely to cause the current climate change

The much awaited first part of the Fourth Assessment Report of the Intergovernmental Panel on Climate Change is out. The copy is not yet available at the IPCC website and so I have not read it but according to the BBC:

Climatic changes seen around the world are “very likely” to have a human cause, the Intergovernmental Panel on Climate Change (IPCC) has concluded.

By “very likely”, the IPCC means greater than 90% probability.

The scientific body, in a report to be released formally today, forecasts temperatures will probably rise by between 1.8-4C (3.2-7.2F) by 2100.

Uncertainty, you say?

Further:

As discussions entered their final phase, the journal Science published a study comparing the IPCC’s 2001 projections on temperature and sea level change with what has actually happened.

IPCC models start from the year 1990, so that gives 16 years of data to compare.

The models had forecast a temperature rise between about 0.15 and 0.35C over this period. The actual rise of 0.33C is very close to the top of the IPCC’s range.

Graphically:

Copyrights by the BBC. Fair use.

There are scientists that insist the AR4 underestimates future sea level rise. At the New York Times:

In a brief report in today’s issue of the journal Science, an array of leading climate researchers said recent findings “raise concern that the climate system, in particular sea level, may be responding more quickly than climate models indicate.”

[…]

Dr. Shindell, who emphasized that he was speaking as an individual, said, “The melting of Greenland has been accelerating so incredibly rapidly that the I.P.C.C. report will already be out of date in predicting sea level rise, which will probably be much worse than is predicted in the I.P.C.C. report.”

James McCarthy, a climate expert at Harvard who was a leader in the 2001 assessment, noted in an e-mail message that the panel’s report could be changed until the moment it was made public. Nevertheless, he said he worried that unless its discussion of sea level rise was altered, the panel would so underestimate the problem that it would look “foolishly cautious and maybe even irrelevant” on the issue.

Also at the NYT:

With the clock ticking down and translators juggling six official languages, and government representatives trying to ensure that findings do not clash with national interests, tussles have intensified between climate experts and political appointees from participating governments.

Scientists involved in the discussions said today that the U.S. delegation, led by political appointees, was pressing to play down language pointing to a link between intensification of hurricanes and warming caused by human activity.

[…]

Some scientists are suggesting that the very search for consensus may now be distracting from the need for action.

That particular article reminds me of Leggett’s The Carbon War.

Regardless, can we act now?

Mohd Hafiz Noor Shams. Some rights reserved Mohd Hafiz Noor Shams. Some rights reserved Mohd Hafiz Noor Shams. Some rights reservedp/s — the summary for policymakers (SPM) of the Fourth Assessment Report (AR4) has been published. Let us read it together. If you are interested in comparing the SPM for AR4 with the previous one, do read the 2001 SPM at the UNEP. I also have the full SPM AR3 if you are interested.

Categories
Environment Science & technology

[1059] Of global warming on the front page of The Star

Last December, Utusan Malaysia had global warming as the subject of its front page. Today, it is The Star:

Copyrights by The Star. Scanned by Mohd Hafiz Noor Shams. Fair use.

More:

BANGI: The warming of the Indian Ocean in the past 20 to 30 years — brought about by global warming — could have played a part in the unusual weather which caused flooding in Johor and other parts of Malaysia.

Climate expert Associate Prof Dr Fredolin Tangang said the rising temperature of the Indian Ocean, brought about by a series of events starting with the melting of ice in Greenland, could have caused the unusual and adverse weather conditions in South-East Asia.

An oceanographer based at Universiti Kebangsaan Malaysia’s School of Environmental and Natural Resource Sciences, Dr Fredolin said the Indian Ocean was cooled by a natural phenomenon which oceanographers labelled the “Great Ocean Conveyor Belt.”

The conveyor belt or thermohaline circulation is featured in The Day After Tomorrow and Al Gore’s An Inconvenient Truth. The Day After Tomorrow is fiction of course. A great fiction, that is.

While we talk about flood, El Niño might have finally shown its head:

SHAH ALAM: There may be dry months ahead for Selangor.

Mentri Besar Datuk Seri Dr Mohd Khir Toyo said weather reports indicated that the state might face a drought caused by the El Nino phenomenon from February to August.

El Niño was declared official as early as September last year. Despite the massive flood-causing torrential rain, El Niño is supposed to bring in drier season to Southeast Asia. I am not a climatologist but I do try to keep up with any event that has the slightest link to global warming and climate change at large. It is because of the contradiction — heavy rain in spite of the effect of El Niño — that I posed this question: is the record rainfall in Johor part of a larger trend?

I hope the question will be answered by a report commissioned a few weeks ago by the government.

And then of course, on February 2, the publication of the Fourth Assessment Report of the Intergovernmental Panel on Climate Change which will discuss global warming from a global perspective.