On Privacy…

Privacy protects us from abuses by those in power, even if we’re doing nothing wrong at the time of surveillance.

Too many wrongly characterize the debate as “security versus privacy.” The real choice is liberty versus control. Tyranny, whether it arises under threat of foreign physical attack or under constant domestic authoritative scrutiny, is still tyranny. Liberty requires security without intrusion, security plus privacy. Widespread police surveillance is the very definition of a police state. And that’s why we should champion privacy even when we have nothing to hide.

via The Eternal Value of Privacy.

Explosives or Not

We have earlier seen some quotes from the book The Golem: What You Should Know About Science. There are two companion volumes to this book The Golem Unleashed: What You Should Know about Technology and Dr. Golem: How to think about Medicine. These series of books by Harry Collins and Trevor Pinch provide us with examples from these fields which most of the times are ‘uncontested’. For example in the first volume they discuss about the famous 1920 experimental confirmation of Einstein’s predictions in general relativity by Eddington. This experiment is told as a matter-of-fact anecdote in physics, where petty borders of nationalism could not stop physics and physicists. But in the book, as they show inspite of scanty or almost no positive evidence, Eddington “Concluded” that the predictions were true. This they term “experimenters’ regress”.

The experimenter’s regress occurs when scientists cannot decide what the outcome of an experiment should be and therefore cannot use the outcome as a criterion of whether the experiment worked or not.

The Golem Unleashed pp. 106

In The Golem Unleashed they present us with many examples of this from field of technology. One of the examples is from the Challenger accident which Feynman made famous by courtroom drama. In this case they call the “experimenter’s regress” as “technologist’s regress”.

Recently I read (all further quotes from the same link)an episode in India which would fit in very with these episodes. This is regarding baggage  scanning machines installed at Indian airports. They were brought at 2 crore rupees per unit in 2010. But in August 2011 they failed the tests on tasks they were supposed to do.

The scanners are called in-line baggage inspection systems as they scan bags that go into the cargo hold of the aircraft after passengers check in and hand over their luggage to the airline. They use x-ray imaging and “automatic intelligence” to verify the contents of bags and determine whether they include explosives.

Now one would think that this would be as easy as it gets. Either the scanner detects whether the explosives are present in the baggage or they do not. But it is not as simple as it seems so. Now when the tests were done, the testers found the machines failed.

During the tests, security sources said that a technological specification committee of officials from the IB, RAW, SPG, NSG, BCAS and the civil aviation ministry passed bags containing 500 gm of six kinds of explosives, including PETN and ammonium nitrate, as well as IEDs through these systems. The scanners did not flag any of these bags as suspicious, the sources said.

So after this “failure” the companies which supplied these machines were asked to improve upon the machines or to share the software to recalibrate them. But the companies and interestingly Airport Authortiy of India AAI said that the testing methods were at fault. Now the explosives were passed and the machines did not detect them, then how can companies say that the testing methods were not working?

The machines work on the so called 70:30 principle.

“Though it works on a 70:30 principle, if there is an explosive in the 70 per cent, it will throw up the image of each and every bag that has dangerous substances. We would like to emphasise that the systems supplied and installed by our company at Indian airports are of state-of-the-art technology and are fully compliant with current standards.”

The 70:30 principle refers to the “automatic intelligence” used by Smiths Detection machines to clear 70 per cent of the baggage and reject the rest, according to the Airports Authority of India (AAI). “The machines reject 30 per cent of the baggage, the images of which are then sent to the screener. These systems have automatic intelligence capability and have been tested against a wide range of substances considered dangerous for aircraft. The details and specifications are never disclosed, or else terrorists would understand the software,”

But if anyway machines are doing the job, why not do it 100%? And the funny thing is that they are not sharing the software, which is the main agenda of the proprietary software companies. This is a case where people realize that they are just Users of the software under question. This argument that  “or else terrorists would understand the software” does not hold. They don’t need to if the machine is going to reject a whole lot of bags And in anyway if there are bus/holes in the software, a thousand eyes repair them much faster than a few. And this is The companies further say that

“The technology or physics is that x-ray based system can’t detect explosives, it is only approximate detection of dangerous substances,”

Why is the AAI siding (they are rather defending the companies) with the companies is something worth pondering.

AAI people say “The problem could be due to the sheer ignorance of officers who lacked the skills to test for explosives,”

Still with no unanimity in the testing results, the case truly presents us with a “technologist’s regress.”

Gaza Blitz hailed?

It is important to keep this in mind given the accusations of “disproportionality” being hurled at Israel from all directions. They are hogwash. The Jewish state cannot be faulted — but rather should be hailed — for investing precious human capital and limited financial resources to develop a technological miracle: Iron Dome. By intercepting in the last week upwards of 400 rockets destined for Israeli civilian centres, the anti-missile defence system saved countless Israeli lives. Likewise, it also saved Palestinian lives, which surely would have been lost in the event the IDF was forced to retaliate for a direct hit, say, on Tel Aviv.

This is in stark contrast to Hamas’ practice of concealing weaponry in residential buildings, schools, hospitals and mosques, thereby guaranteeing the unnecessary loss of life despite the precision of Israeli strikes.

via Gaza| National Post

Ah! This piece of writing is as crappy – biased – hogwash – etc. etc. (are these the right words?, am at a loss of what words to put here) as it can get. And it is not language that is at fault, by the very idea. The idea that Israel can do anything it wishes, without fearing any consequences is what is through an through present in this line of thoughts. The state of Israel has become the new “Untouchable”. The writer glorifies the killing and pounding of the Gaza region, with a logic that is truly cigol. What he claims as a mere “hogwash”, is the reality which the state of Israel is desperately trying to hide, and this with full support of the corporate and major media houses.  Maybe the author is trying to make this fact oblivious (and wants us to be also ) that Israel is the occupying force, and they hold superior fire power. To say killings and bombings should ” but rather be hailed” the author is making an ideological analogy to the holocaust. If someone on the other hand with same argument had replaced Jews instead of Gazans, and justified the killings, there would have been a huge  cry over this. If these killings can be justified, no wait, rather hailed now, why are the Israelis so much adamant that people see the faulty logic and the tragedy of the holocaust. I think this is the same only with the Israelis taking up the place of executioners with impeccable cigol to support their actions.

After all as Orwell says:

War is Peace | Freedom is Slavery  | Ignorance is Strength

And this is what is exactly being practiced here.

Oh and will I get a phone call for this?

‘to criticise Israel can create major problems. Journalists spoke to us of the extraordinary number of complaints which they receive. We have presented our findings to many groups of media practitioners. After one such meeting a senior editor from a major BBC news programme told us: “we wait in fear for the phone call from the Israelis”. He then said that the main issues they would face were from how high up had the call come (e.g. a monitoring group, or the Israeli embassy), and then how high up the BBC had the complaint gone (e.g. to the duty editor or the director general).’ (p. 2)

via | medialens

May be not because I am not a journalist, neither is my blog very famous!

In Denial of Fukushima

The arrogance and jingoism exhibited by the Nuclear lobby in India is well known. Even in face of disaster
Fukushima, the people in DAE remain adamant that there is no option to Nuclear Energy and also that it is safe from accidents, and even if an accidents happens at all they will be ready to control. The optimism that they have regarding issues of safety in case of radioactive materials and nuclear reactors is something a person with a good understanding of science would not share. Too much reliance on the idea that “nothing can go wrong” is what will lead to the horrible consequences of not understanding the Golem. And the statements by the DAE junta does exactly this. The very idea that the reactors are completely safe; are different than what was present in Japan, we can contain the damage, are what are needed to be questioned.

A nice article in Tehelka makes the point more clearer. Here are some lines from the same:

Fukushima also demonstrated unambiguously that communities living near nuclear facilities would be the worst affected in the event of an accident, a lesson that hasn’t been lost on the local populations in Koodankulam and Jaitapur. At the other end of the spectrum was the reaction of the people associated with nuclear establishments, who vociferously argued that it was essential to persist with nuclear power — not surprising, since it conforms to their self-interest.

Whatever the experts at DAE maybe saying, the images that the people at large are seeing are that of desolate landscapes, ruined buildings, poisoned farmlands, and inaccessible homes. The very idea that Nuclear Power can solve all the issue of power in India is questionable. Lets say even if we construct 10 such more plants, where will be the power used? Who will get the priority over the power? The villages near which the power plants are present, or the metro cities whose demands for power and its abuse are ever increasing. Just think about how many electrical appliances  you have, and how many you could do without?

On 15 March 2011, NPCIL Chairman SK Jain trivialised what was going on in Japan saying, “There is no nuclear accident or incident in Fukushima… It is a well-planned emergency preparedness programme… (that) the nuclear operators of the Tokyo Electric Power Company are carrying out to contain the residual heat after the plants had an automatic shutdown following a major earthquake.” Such denial would be laughable but when the person thus opining is in charge of India’s power reactor fleet, it ceases to be amusing.

In September 2011, for example, the DAE Secretary claimed: “We are prepared to handle an event like Fukushima.” This assertion is belied by the Secretary, Ministry of Health and Family Welfare, who testified to the Parliamentary Standing Committee in 2010 that it was “nowhere (near) meeting an eventuality that may arise out of nuclear and radiological emergencies”.

On more than one occasion, the DAE Secretary has made assertions that the probability of a nuclear accident in India is zero. In November 2011, for example, he stated that the probability was “one in infinity”. The public image sought to be created is one of great confidence in safety. Is such confidence justified?

The first point to note is that the very statement that the likelihood of an accident is zero is scientifically untenable; every nuclear reactor has a finite, albeit small, probability of undergoing a catastrophic failure.

A second question: is the confidence on the part of officials about the zero probability of accidents good for safety? This is not a question about technology but about organisations. … Safety scholar James Reason once noted: “If an organisation is convinced that it has achieved a safe culture, it almost certainly has not.” The DAE and its attendant institutions appear to be convinced not just that they have a safe culture, but that the hazardous technologies they operate are incapable of undergoing accidents. This is not conducive to safety.

What the Koodankulam protest tells us is that these populations are not consenting to be subject to this risk. They deserve to be listened to, not dismissed as stooges of foreign funding. That is an insult to the intellects and minds of millions of people and to democracy itself.

Delhi April-May 2009 Day 1

I am finally in Delhi after two year gap. Last time I was here was in the summer of 2007. Since then much water has flown below the bridge. But this time I am on an `official’ visit.

Anyways. Since the train tickets were not booked too early, there was no chance that I would have got any reservation. So had to fly. Then I tried for the `no frills’ flights. The week I checked them they were ~ [LaTeX code: $\sim$ ;)] 2.5 K. But the next week the same flight cost me ~ 4.2 K. So this was a `no frills’ flight whose cost nearly as same as that with a flight with frills.

During my last visit I had a fiasco with train which I was supposed to board to go to Nagpur, which is another story. That travelogue is still in analog form, have not yet blogged it. Two years down the line. But since then I become quite nervous and anxious when I am about to leave for a longish journey. During one or two days prior to the journey, I sort of become OCDed, I check the tickets and timings again and again. And as if I have lost confidence in myself, I confirm the date with others also. So this flight was scheduled on Friday the 24th of April at 17:10 hrs. So when I checked and rechecked the flight status, finally the day arrived and I was ready to go.

I reached the airport comfortably two hours before the departure. The check in was done in five minutes and I had the boarding pass in my hand. The airlines people were asking for photo-id from others, some how for me they did not. [Does my name and personality match so much?] So after I just went ahead with the security check of mine and the cabin luggage. I put all my accessories in the bag itself. And was myself clean. I waited for my turn before they would frisk my body with a metal detector. It seemed like eternity. Finally my turn came. As I did not have any metal things, the security guy did not have the much to do. But he was a bit taken aback with my waist watch. I mean those of you who remember the Fastrack advertise of girls hanging ulta from trees and asking यार टाईम क्या हुअा है? will understand. So the way he was standing he could not obviously understand the placing the watch on my waist and then not being able to make any sense out of it. He asked me to take it out, and had a look at it, so as to understand what kind of watch was that. But then, finally he gave up, put the watch down along with the security stamp on my boarding pass. The cabin luggage [bag] also had been cleared for security.

Then I went to the waiting area. I called up people to bask on my achievements of clearing the security check so quickly. There is a Cafe Coffee Day counter, inside the security area.
So after ordering a cappucino I sat with a view of the airplanes just about to board. Every now and then I would also have glimpse at the flights that had just taken off. Having sips of coffee with such a splendid view are moments to be cherished.

In the waiting area, aptly called so, people come from the security checks wait there for some time and then go for the flights. This for me was like wathcing a time-lapse movie when I was having my sips of coffee. Just outside the waiting room, the world is entirely different. There are all kinds of activities and vehicles going around there, in seemingly chaotic manner. But, there is clearly a method in this madness. How do these people communicate with each others, I do not know, but everyone was seemed to know where they wanted to go.

While waiting in the `waiting area’ I browsed through a lot of newspapers. Most of it was trash. Babes in skimpy clothes, ads for which I had least interest and politics. With the soaring temperatures of summer, it seems that election heat is also increasing. But, this time around I have least interest in who is going to be in power. Anyways, the day before was the Phase 2 of elections in Maharashtra. So the news papers had quite some photos of the people who had successfully voted in these elections.

They say that the percentage of people who came for voting is on average ~ 50%. So this is supposed to be worrying trend. Out of all the photos that I saw, there was one of an old lady. People posed with blackened fingers to assert that they had indeed voted. The indelible ink. This lady was about 70 years of age. And they had put the indelible ink on her middle finger. And she was showing a blackened middle finger with pride to the entire nation. Where is the moral brigade now? Won’t anybody charge her of obscenity in public place?

In the middle part of ceiling in the waiting area, they have created a glass ceiling. Not the one which is here but the real one. Well, one can say that, this is a glass ceiling which separates the flys and fly-nots [literally, no pun or metaphor intended], but then I rest my case. The view from this ceiling was amazing. The sky was blue and a few white clouds here and there were coming in view. From the large ventilation pipes overhead, this little [well, not very little] window gave a different view as to tell the passengers awaiting there in the waiting room that the sky above was waiting for them. Every now and then a flight would be visible. moving across the skyline. There were two people who were cleaning the glass above. They cleaned the very glass which separated them [fly-nots] from the rest of us [flys]. But, this, I think is true in our society everywhere. People from the oppressed lot are used to oppress people. I felt bad about them and all the cleaners and other people who are class 3 or 4 employees. They see so many flights, everyday. They are ones who make the operation of the entire airport possible, but they may in all their lives never get a chance to fly. They are like birds with their wings clipped, so that they cannot fly.

Well, coming back to the flight, they announced that there will be 10 minute delay in the flight, as the incoming flight from Goa was late. So, I was a bit disappointed. After a lot of wait, and it was not 10 minutes definitely, we boarded the flight. The air crew from the previous flight tended to us till we were seated. I had booked a window seat this time, as never I had had a window seat.

Well then the ‘cabin baggage’ nicely tucked in the overhead compartment, I sat, watching the view outside from my little window [this time I mean it]. The flight plan was announced by the hostess, with names of the captain and the attending staff being told.

”हम दिल्ली जाएगें”

She said in a sweet voice. Well after a few minutes from that, the plane finally began to move. I had a sigh of relief. But soon this relief turned to frustration, as for the next 20-25 minutes we were on the runway. This gave me all the views of the airport, especially the slums around it. Heaps of garbage and kids playing on it, seemed like a shot straight out of Slumdog Millionaire [see my post here]. When Danny Boyle had landed in Mumbai, he must have seen these kids and made it into the first part of the film. I saw two flights land from a bug’s eye-view. So finally after a long wait we were on the runway. And we ran away to the sky…

When the flight is gaining altitude [as they call it], you experience a force, which is not very pleasant. One could see the almost completed Worli-Bandra sea link, from a bird’s eye-view. I could recognise many of the areas, like Mahim creek and all that. But that was it. We flew Westwards towards the sea, never to comeback to the city of Mumbai below. With the acrobatics the plane was performing, there was an illusion, with the position that the plane was in, the sea went up. Till I could see out of my window, I could just see grey waters below. The experience was very dis-orienting.


We soon went over the clouds and the picture above would make you see what I saw. The clouds seemed like a carpet [cotton] spread over the entire area below. It was an amazing sight…


Soon the light began to fade, and sun from a blazing yellow went towards deep orange.


The horizon seems endless from this height. The contrast in the colors below and above horizon during Sunset become most stark. Below, you have a dark mass of unknown regions, the horizon it self becomes blazing line of orange. And above that you have a gradient from orange to dark blue. It thought I saw a few stars here and there…


So the final moments of Sunset in the picture above.


And this is what the horizon looks after the Sunset. This condition stayed on for a while. Then the darkness ascended. Now both the sky above and the land below were darkened. No visibility. This is the twilight.

Soon the one could see lights here and there in the land below. At a few times I saw intense orange lights [Sodium vapor ones], but apparently randomly placed. I could not find any structure in them.

Soon the formless light structures, gave way to villages and hamlets. One could make out the roads, which were straight and were lighted regularly. The cities from above looked like fractal structure. The sight was amazing.

Delhi, light everywhere…

All was Light…

But, unfortunately I could not get it pictures, or was it for my eyes only.

Seemed like golden and silver dust has been sprayed in the darkness of the night and what forms is the city below. Streams of cars and highways were in all directions. The cars coming towards us were all yellow, and those away were all red.

The flight lands after a long delay.

We are finally in Delhi, it is officially announced.

So much for the first day.

Dunno whether be able to continue this for the later days..

till then ciao

D