Wednesday, August 14, 2013

Travel Itinerary using Smartphone Applications

I like traveling and I have grown accustomed to planning my travel through online services and/or smartphone applications like TripIt and WorldMate.
One key feature of these online services, which I really like, is the ability to synchronise the smartphone cached information with the online stored itinerary. This is a cool feature which allows users to plan, modify, and view their trip in their preferred platform. It is usually more preferable to plan itineraries using a computer, where you have more features easily accessible to you. Some of these services provide an easy way to create your itinerary by just forwarding your email flight/hotel reservations to their provided email address; however, usually after forwarding, it is usually necessary to massage the information uploaded to the itinerary. This process is more conveniently done on a full computer. While travelling, though, it may be more convenient to use a more portable device to view and/or alter information on the itinerary as needed. Thus, the ability to work across different platform over the same itinerary becomes convenient.
However, one problem arises: accessing these data while travelling. Yes, one can cache these information on the mobile device application. However, there are information from these applications which normally dynamically loaded from a mashed up service. For instance, directions or maps which were sourced from Google Maps or Bing. The application usually just stores the essential information and let the mashup application do the rest (calculating the suggested routes, rendering the map, etc.). Doing this allows the application to save space and to render more quickly. The drawback though is that the user will have to re-render these information when bringing up the travel application. There would be some form of caching which can still be done on the application, but this will be discarded when the application exits or closes (during a device shutdown for instance).
This problem is further complicated when you factor in the data roaming rates or even 3G or LTE signals on remote places. These precious maps stored in the services' remote servers would be virtually useless when you're lost in one part of the planet and you cannot bring up the map.
There must be a way to persist this information more “permanently” on the device. And I was glad I discovered one way of doing this.
I never really understood why there is a proliferation of Notepad-like applications for the iPad when there's the Notepad application. Until, I was able to use it across platforms (just like the travel itinerary online services). One particular Notepad service/smartphone application which I really liked is Evernote. It has a very intuitive interface; and it essentially does what its name says: it stores the note for-EVER. Ok, probably not forever but close to that. Like the travel itinerary services discussed previously, these notes are stored remotely. But unlike most the travel itinerary platforms, it persist the notes more permanently on the device. And it does this pretty well by trying to save as much space as possible.
So I had the idea of merging the best aspects of these two applications. What I did was to screen capture the views from these travel itinerary applications with my preferred viewing platform and attaching it to an Evernote note. Yup, that's another cool thing with Evernote… it handles images as well. Essentially, what I did was create a snapshot of the information (converting the dynamic rendering of the information from the travel itinerary service/application into a static one). This now solves much of the problems associated with trying to load information while on the go.
Of course, it has this approach would have its own share of problems. One particular problem is that you lose the ability to use the devices' orientation capabilities to move the map around to the correct layout (where the map's north points to the geographic north). But that's ok for now, at some point, travellers need to put in their travelers hat and have to orient themselves around.

One question though that may pop up is that, if that were the case then why haven't these smart phone travel applications thought about providing a static view of the itinerary and map (one where rendering is not done via external mashed up services). Well, there may be practical and sometimes marketing reasons. But that's something worth thinking about by the developers of these products.

Sunday, June 09, 2013

Hannah Arendt on Film




Singapore, 8 January 2013 -- It's never too late in the day to pick up the daily newspaper. There are gems of articles that just pop up by surprise. Today's, the Singapore daily tabloid, article on a film is just an example.

The tabloid syndicated an article from the The New York Times International that featured a film about one of my favourite philosopher, Hannah Arendt. I would not have known that a film was made about her which just got released in January of 2013 had I not read this article.

In particular, this film focused on the controversy that precipitated from her coverage and analysis of the famous Eichmann trial. I would like to catch the film someday and see how they treated “the controversy.”

The issue may not be common knowledge among today's generation. But it was BIG at that time. It all started with this man called Adolf Eichmann.

Adolf Eichmann is a German Nazi official who escaped to Argentina after the fall of Nazi Germany. He was responsible with many of the horrors of the Holocaust committed against the Jewish people. Eventually, he was “extracted” to Jerusalem to face trial.

Arendt pressed hard to be sent by her newspaper to cover the trial. It is no surprise. As a Jewish immigrant, she has a personal stake on the trial. She herself was a victim of Nazi atrocities. A promising intellectual at the the German academe, she experienced discrimination among her peers for being a Jew. Had she not escaped to America, she would have been one of the millions of Jews who suffered and probably died in the concentration camps put up by Eichmann.

But the ideas she'll proffer on her articles on the trial would be anchored in earlier episodes in her intellectual life. In particular to a very ironic intellectual and romantic relationship with a mentor-philosopher-turned-Nazi, Martin Heidegger.

No biography of Arendt would be complete without the more than anecdotal mention of Martin Heidegger. Their relationship would be the quintessential exemplar of love-hate-love relationships happening on both the romantic and intellectual levels. And Hannah Arendt would be criticised for re-establishing this relationships through letters after the war.

This is no surprise as besides one of the monoliths of contemporary philosophy, Martin Heidegger was also known for one treacherous act: the firing of his Jewish mentor and father of phenomenology, Edmund Husserl, from the University for Freiburg. The act was perceived to be so evil that Arendt would opine that it hastened Husserl's death. To further complicate things, Heidegger would remove the dedication to Husserl in his book, Being and Time. He would also be absent at Husserl's cremation and only through a letter explain to the later's wife about a “human failure” for his absence.

Although some historians would argue that Heidegger, as Rector of the University, has no choice but to comply with laws promulgated by the Nazi party, it is not doubted that this episode in history provided the backdrop to many of the analysis that came about in Arendt's reports during the Eichmann trial. In particular, this episode in history resonates when Arendt asserts that the failure of the brightest minds to think-judge (vis-a-vis, to reason) as the cause of the evils of World War II. She would more often refer to this as the “banality of Evil” emphasising the juxtaposition of the seemingly inconsistent images of the obscene and the daily life.

In her book, Eichmann in Jerusalem, Arendt asserts that Eichmann acted not out of hate for the Jewish people but acted merely on orders with mechanical precision and efficiency… and in so doing failed to think and to judge his actions and their consequences. In the same respect, this argument can be analogously applied to Heidegger's failure to think and to judge when he acted on orders to fire his mentor Husserl. Heidegger seemed merely “reasoning” on how to go about the act in the most efficient and expeditious way. In so doing, both instances become exemplars of how failure to think makes the obscene banal. Such unthinking is infectious that it permeated all levels of German society during the Nazi regime.

To digress a bit, it would be worthwhile to mention that Arendt is known for her rigorous analysis of dichotomies. Thus, her analysis of reasoning vs. thinking vs. judging is very informative. Arendt has a special meaning attached to these terms. But in particular, reasoning for her is more akin to logical/calculating/syllogistic inference. Thinking is more akin to the activity of philosophising–the act of posing questions that cannot be answered by mere reasoning. And in this regard, Heidegger is again summoned back in Arendt's thinking. In “Was Ist Das–die Philosophie?,” Heidegger explains that the question “What is philosophy?” already presupposes a foreknowledge of there term “philosophy.” Thus, the act of posing the question is DOING philosophy itself. And the challenge for philosophers is to making explicit this pre-theoretical knowledge. (Ironically, this idea stems from phenomenology to which Heidegger is greatly indebted to Husserl.)

It is sometimes useful to associate images in distinguishing reasoning and thinking in Arendt's thoughts. Reasoning is concerned with a progression of knowledge in a linear fashion. One arrives at a clean inference from previous established knowledge; thus creating a progression of virtually unconditioned statements. Reasoning = creating a line and progressing beyond.

On the other hand, thinking is caught up with this circle of known and unknown-knowns (to use Donald Ramsfeld's terms). It is clear that this evokes Heidegger's similar notion of the hermeneutic circle. Thinking = travelling in a circle and going within.

It thus becomes clear that Arendt's characterisation of Eichmann (and probably of Heidegger) as people who failed to think is not very endearing. For as intellectuals, they had the capacity to explore the complex act of thinking. They were good at reasoning but they failed miserably in the faculty of thinking–and eventually of the act of judging.

Of course, detractors of Eichmann would not be comfortable with this idea. In particular, they were not comfortable of removing the motivation of intent to kill millions of Jews from Eichmann. And for this she was heavily criticised. As an Arendt reader, I would say she never meant to remove the motivation of murder in Eichmann's acts. What she meant was that at the most fundamental level, these people failed to think for themselves and readily relied on “orders” emanating from the to top to guide their moral framework and actions. In effect, not only had they carried out the evils with such efficiency but more importantly their inability to think was passed on down to the lower levels of German society. Arendt is saying that thinking is a responsibility because the inability to think is infectious. Non-thinking is equally evil as the act itself.

But the rougher criticism came not from her analysis of the banality of Evil in Nazi Germany but from the assertion that this banality extended to the Jewish councils established by the Nazis. The Jewish Councils were administrative bodies composed of Jewish leaders. It is through them that the Nazis exercised another level of control over the Jews in Germany (and other occupied territories). The Jewish Councils were the instrumentalities the Nazis used to organise the mobilisation of the Jews to death camps.

It's no leap of logic in the way Arendt think how the Jewish Council would equally be faulted for failure to think for themselves. Of course, at some point one can feel that the Jewish Councils were bound. Disobedience to Nazi directives would mean certain death for the leaders and probably immediate death to those under their care. Thus, others even argued that the Jewish Councils were able to “delay” what seemed the inevitable for many since the Nazis would have to deal through them… adding a layer of bureaucracy.

Whatever is the truth to this episode in history, it is well known that the Jewish communities disowned Hannah Arendt for these few lines of commentaries in her reporting. And thus, this whole episode is known as “The Controversy” by many Arendt biographers.

Thus, to go back to the film featured in the article, I'm quite keen to see it. It would interesting to see how they deal with “the Controversy.”

I'm sure the film would somehow touch on the love-hate-love relationship between Arendt and Heidegger. I personally think that it is one of the greatest love stories of all time (although Arendt would eventually marry several other men). How she was able to re-establish relationships with him after his support for the Nazis… only Arendt could explain:

“The possible redemption from the predicament of irreversibility–of being unable to undo what one has done–is the faculty of forgiving. The remedy for unpredictability, for the chaotic uncertainty of the future, is contained in the faculty to make and keep promises. Both faculties depend upon plurality, on the presence and acting of others, for no man can forgive himself and no one can be bound by a promise made only to himself.”

Saturday, June 01, 2013

Inferno, Malthus, and the Population

I just finished reading Dan Brown's newest novel, Inferno. It's another historical-conspiracy thriller which now tackles the issue of overpopulation. The story again conscripts Robert Langdon, the Harvard professor with his eidetic memory and vast knowledge of history and symbology and iconology (whatever that means).

Instead of running through the underground halls of the Vatican hunting for symbols left by secret societies like the Templars and the Illuminati (from Brown's previous books, The Da Vinci Code and Angels and Demons), Langdon now interprets symbols which were derived from Dante Alighieri's The Divine Comedy (but mostly from the first of the trilogy, Inferno).

At the most part, the book was a page turner. Like his previous books, Brown masterfully ends each chapter on an anticipatory mode that keeps readers wanting to go through the next chapter. Furthermore, the chapters were really not that long, so moving from chapter to chapter is a breeze.
It is no doubt another book made for the cinema. The book jumps from one scene to another similar to how movies jump from one scene to another. At times, the scenes were juxtaposed in such a visual manner that Brown need only describe the next scene to make an impression upon the readers on what really is happening.

At times though, the book overwhelms the readers with too much history and explanations. Several times, the readers were presented graphs that illustrate the growth of the human population through time that one is jolted out of the realism that the novel was trying to create. Thus, instead of focusing on the fictional flow of events, I personally became more doubtful of the hidden thesis of the book.

While author took pains in arguing for the urgency of the population issue, it rhetorically fails in this regard by losing the readers' attention from the flow of the story. Many times, while bombarded with factual assertions in the book, I find myself stopping and looking it up in Google. This is easily done since I was reading the book through my iPad which makes shifting from book to Google as easily as swiping my finger.

And many times that I did google for the assertions made in the book, I did find inaccuracies (not blatant, but understandably done to fit it squarely in the plot). That's where the believability of the novel suffers. The novel is a fictional instrument and much of it's charm comes from illusion of creating its reality. Its rhetorical import is conveying its Truth through creating its own reality. Once this veil of illusion is pierced, it loses its charm and is now read as if it were a dissertation.

This was the same problem with The Da Vinci Code. Brown's claims on the introduction that certain parts were accurate did not bode well to readers who anticipated its historical accuracy. His interviews after the show did little to assuage the public.

But then again, I think that's more of Brown's: create much talk around it. And he's probably doing it again with Inferno. He might have learned much contrasting to the reception to his other book, Angels and Demons, which although written earlier, was less controversial and seemed meek to these two other books.

Still, I would have preferred the author to have stuck within the reality of the novel rather than assert the superiority of some mathematical assertion derived from Thomas Malthus' assertion in a work of fiction. It only exposes the novel to some uneasy questions.

For instance, Malthus claimed in 1798 that population growth will outgrow the resources needed to sustain itself (Malthus made the assertion is 1798, a time when he already though his world was overpopulated), and yet, 200 years later, our population keeps growing.

Of course, there are many other factors to consider… so it's academically irresponsible to dismiss Malthus and his theory (and his mathematics… to use Brown's term in Inferno) altogether. For one, Malthus wrote prior to the Industrial Revolution… a time when a new form of technology that increased food production. Thus, arguably, the natural limit to sustain population increased. But are we hitting this new natural limit? Are we able to find a new form of technology to allow us to breach this natural limit? Or is our population now self limiting (i.e., is human population slowly self limiting through the forces that Malthus describes)?

The arguments for or against it will continue… but this just serves to illustrate how the novel distracted the readers out of this fictional world and eventually lost the rhetorical argument.

You would not see C. S. Lewis' Screwtape Letters befall that same tragedy. C. S. Lewis being the great story teller (at the same time, Christian apologist) knew the strength of the novel lies in the reality it creates… thus, there was never an attempt in that book to take the reader out of that reality and argue ex libris (out of the book, if my Latin is erroneous).

The same way can be said with Carl Sagan's Contact. The novel's argument was so discreetly veiled in the reality of the story that readers would never suspect the motivation of the author. When I read Sagan's book, I didn't know the author and didn't know he's a proponent of “free-thinking” and against “religion and superstition.”


Having said that, I hope that the movie version would not befall the same problems. The book has a good story to tell. Let it drive the argument.

Friday, April 19, 2013

Connecting from Mac OS X to Ubuntu

Prerequisites

MacOS

  • Install a VNC client. I tried Chicken of the VNC.
  • ssh client (normally available by default in Mac OS). You'll need this if you need to bring up the VNC server from the client (i.e., Mac OS)
  • You would need to know the IP of the computer. This may be problematic if the computer is issued a dynamic IP.

Ubuntu

  • Get a VNC server. Using apt you can try to install x11vnc.
  • $ sudo apt install x11vnc

Setup

  • Assuming that the VNC server is not up, you would need to bring it up from Mac OS. You would need the IP of the remote computer. You would also need to bring up a tunnel so that your VNC client can just connect to a local port at your box. Bring up a terminal and send the command:
  • $ ssh userXXX@170.198.142.143 -L 5901:localhost:5901
  • Start VNC server
  • $ x11vnc -safer -localhost -nopw -once -display :0 -rfbport 5901

Startup VNC

  • Bring up the VNC client at your Mac
  • Configure it to connect to your LOCALHOST (if  you created a tunnel, or if not use the IP of the remote Ubuntu computer).
  • Also make sure you configured the port properly.
  • Make sure as well that the display setting is as configured.

Wednesday, April 10, 2013

Speedpost service by SingPost is sooooo Slow!!!



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I contracted Speedpost to send some documents back to the Philippines. I decided on Speedpost because their shop is just beside the office.

They charged me $30.45 for the service. At first I thought it was quite steep. Then again, for the convenience and the "speed" (they quoted 2 business days for delivery), I willingly spent the amount for the service.

That was Friday, 5th of April 2013.

Now, it's the 10th of April... 3 business days after. And the parcel's still at the sorting office!!!

How long does sorting a document take? Granted that they had some delays on the sorting, shouldn't this item be at the airport now?

Speedpost should really consider renaming their service to FrigginSlowPost.

Very sorry that I had chosen this service over my usual courier, UPS. Now, I called on the real experts to do the job. I should have done this the first time and saved me all this hassle.

Tuesday, April 09, 2013

An Explosion (an attempt to translate Padre's "Isang Pasabog")


A friend of mine shared a link to a blog entry by Fr. Ferriols narrating a story of Christmas during the onset of World War II in the Philippines. The link to that blog is here: Isang Pagsabog.

Father Ferriols--or Padre for us, his students--is such a charismatic figure in the Philosophy department of the Ateneo de Manila University. He had so many stories and ideas to tell. His students try to collect these anecdotes which he intentionally or unintentionally spill out.

It's written in Tagalog... and a bit 'messy'--in true Padre-Ferriols-the-philosopher-style. Padre consciously tried to write and teach in Tagalog to summon the nuances of the language to Filipino readers/students. Thus, it's a bit of a challenge for non-native Tagalog speakers/readers to digest. 

But the short prose is really interesting both in history and its religious wit. Thus for the benefit of non-Tagalog speakers (and even Tagalog speakers who have a hard time reading his blog entry), I try my best to render a 'faithful translation' in English. Of course, I took the liberty of adding some 'editorial enhancements' to the narrative to fix the seemingly disjointed narrative flow (philosophers seem to have disjointed sense of narrative time that they don't make good story tellers sometimes).

So here goes nothin'.

----

An Explosion
by Padre Roque Ferriols

A solemn mass was held on the 8th of December, 1941 at Novaliches for the Feast of the Immaculate Conception of the Mother of God. After the mass, the novices worked on the refectory where while we were toiling through the cutleries, plates, chairs, and broom, rumours have been circulating amongst us that the Japanese has just bombed Pearl Harbour.

I have no idea what or where Pearl Harbour is and why the Japanese would stir up a commotion, but the schedule now says LUDI[1], so we all went to the basketball court.

It was quite fortunate that while at the court, Father Socius happened to passed by. One of us took the opportunity to ask that which we all have been asking at the back of our heads.

"Will there be war?" he asked.

Father Socius can only reply that it's not yet clear.

The clock moved; and according to my schedule it's NATANDUM[2].

Some of us went to the swimming pool where we enjoyed the cold air drawn by the northeast monsoon.

As we were enjoying the cold draft of wind from Siberia, Brother Manuductor came rushing down the stairs towards us. He advised us to hurry to the conference room where Father Socius will be making an announcement.

Father Socius announced that not only was Pearl Harbour bombed, but also that the Japanese forces had started bombing Aparri, Camp John Hay, Clark Field, Davao, and other parts of the Philippines.

We all fell silent.

It dawned on us that we're now in a time of war--a time where we cannot anticipate what will happen.

Father Socius instructed us to write letters to our family; and so I wrote to Papang, Mamang, Piti, and Nene. I told them to to pray for each other since we do not know if we'll ever see each each other again.

I think I wrote in such a grim and heavy spirit that the mood rubbed into the letter that when Father Socius read it, he advised me to rewrite it instead. I did as I was told... although I cannot help but feel fear and terror the likes of which I never experienced until then in my life.

Night time in Novaliches was really awesome. Since the lights were all turned off, you'll notice the fireflies flying about and blinking through the dark.

Brother Alingal caught one of the fireflies and placed it in his cope's chest pocket. Many us followed suit for we noticed that the light generated by the firefly is visible through our garbs and thus kept us from bumping against each other.

Daytime at Novaliches was best that Christmas day. The heavens were so blue and the leaves of the poinsettia were flaring red.

But it was at the height of noon when we sighted the Japanese airplanes flying over the horizon. The planes sounded like bees; and no sooner, they were now flying over our heads and towards the direction of Manila. Moments later, we then heard the most deafening and dreadful of sounds from the capital. Those were the sound of bombs exploding.

That day, our superiors thought of using camouflage to hide our Novice house. So we tried to make "paint" out of red clay. Red clay is common in Novaliches. So we justed mixed it with water to make the "paint."

There were people designated to layover the "paint" on the exterior of our house. Others were designated to cut some tree branches and to place those atop our roof.

Although these were cleverly designed to hide the Novice house from the Japanese soldiers, I do not know if these really served their purpose. The Japanese forces had already set foot on Luzon. Many of us were just hoping the Filipino and American troops will be able to stop them.

But we continued with our preparations for the pasko rorate caeli desuper... noli timere... this will be a 'pasko' together with Jesus. And nobody will be able to stop us from our joyful anticipation.[3]


[1] Latin, play time. In Ancient Roman times, done for the entertainment of the Emperor and usually during religious festivities.
[2] Latin, to swim.
[3] Fr. Ferriols was playing on words here. Pasko in Tagalog means Christmas. But in ancient Greek, it originally meant to suffer. He then attaches this to the Advent Prose taken from the Latin Vulgate (Isaiah 45:8), "rorate caeli desuper" (which translates "Drop down ye heavens from above.") "Noli timere" may have come also from the same book (Isaiah 41:14) where it translates, "Don't be afraid." He seems to be toying with language here in referring to both the notion of the joyous anticipation of Christ's birth commemorated during Christmas and the courageous anticipation of suffering brought about by the air bombings of World War II.


Last year's ATIR with me steering. Trying out integration with Blogger. #grouch



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Thursday, April 04, 2013

Praises for the BIR Call Centre

I'm not really very generous in giving compliments to Philippine government agencies. Not that I'm whiner. But most of the time these agencies are just damn slow and inefficient; not to mention that their staff tend to be arrogant.

But today I had one of the better experience dealing with one of them. Earlier this morning, I called up the Bureau of Internal Revenue (BIR) contact center to inquire about my Tax Identification Number (TIN) which I eventually lost track. I had to navigate through to the menu but eventually I got hold of an agent who coincidentally called herself, Tin. (I'll ask Tin for my TIN... got it?).

I explained to her that I'm calling from Singapore and had not lost track of my TIN since I haven't been paying any income tax back home (obviously OFW's, as we call ourselves, are not required to pay income tax to income earned outside of the Philippines). After which, she proceeded to take my particulars and placed my call on hold for a few seconds (during which, I surmise, she attempted to bring up my details from their database). When she returned she asked some more particulars for verification and... voila... Tin carefully recited my TIN back over the line. I noticed that she was very attentive of the fact that the line was a bit that she proceeded with the task of speaking slowly and deliberately; I echoed back encouragingly to signal that I'm hearing her quite well. When she finished she asked for me to recite it back one more time for her to verify.

And that's it. That's the fastest dealing I had with any Philippine government agency... less than 10 minutes. In any case, these sort of transactions need not take very long. And I appreciate that BIR handles this very sensibly.

Honestly, while dialling BIR's number, I already anticipated that they'll ask me to fill up a form... execute an Affidavit of sorts... get a Notary Public at the Philippine Embassy to place a notarial seal on it... mail the form and affidavit to BIR... etc. I'm very glad they they didn't. And I really appreciate the thought and effort that the people in BIR put in place to ensure that citizens' concerns are addressed efficiently without the red tape.

I hope more agencies follow their example.

For those who are curious what BIR's contact centre number is, it is: +63 (2) 981 8888.

They also have an email support: contact_us@cctr.bir.gov.ph

Do check their web site for updates (as these contact information may be updated anytime): http://www.bir.gov.ph/