Tuesday, March 29, 2011

New place (for the time being)

We have more or less settled down in our new place (for a year) after moving to Japan. It is a very nice place, by Japanese standards, though of course a small place by Singaporean ones.

First dinner at the new place.

Friday, March 25, 2011

A long trip

2010 was the year of travels for me. 2011 will be a single long trip lasting from end of March this year till March next year. Yet again, my job is taking me away from Singapore as I embark on this long trip tomorrow. But all that travelling is a nurturing experience as well, broadening my perspective.

Wish me good luck as I venture into the land of the rising sun, at a time when people are avoiding it due to the radiation scare following the aftermath of the 2011 Tohoku earthquake and tsunami. But I have confidence in the Japanese people and know that things will turn out fine.

Wednesday, March 23, 2011

Successful install of Fedora 14

Okay, I know it is a bit late since Fedora 14 has been out for some time (in fact, Fedora 15 is due to be released in May), but I have finally managed to install Fedora 14 on my Toshiba Satellite A505-S6040 laptop.

I used the x86_64 version, and had to separately compile the kernel module for my wireless (RTL8191SE, search for the RTL8192SE_PCI driver on Realtek's website). I also installed the proprietary Nvidia drivers.

So far, the only glitch is the computer hanging due to high CPU temperature, but that was before I installed lm-sensors. Don't know if lm-sensors help, since I have yet to stress the CPU.


Get Fedora 14 here.
Get Fedora 15 Alpha here.

Over-reacting to the Japanese disaster

I am sure we all have heard news of the 2011 Tohoku earthquake and tsunami, as well as the resulting Fukushima Number One Nuclear Plant incident. I really like the way NHK reported the situation as things developed. NHK's reports were factual and sought to capture the general situation in the disaster area.

Some (if not most) foreign media, however, seemed to drift towards "awe and shock", showing scenes of disaster and wreakage, and predicting "doomsday scenarios" out of the nuclear incident. By capturing the most shocking images of the disaster area and giving the worst-case scenarios for the nuclear incidents, these foreign media drive the international community towards thinking that things are worse than what is actually the case. I just hope that business with Japan and tourism to Japan do not suffer unnecessarily as a result of such over-reaction.

The Japanese government know the power of the Internet and modern media. I don't think they will ever distort the truth or try to hide it, since with the Internet so pervasive nowadays, information is so readily available that any distortion of the truth or hiding of it will surely come to light soon enough. I think we can trust the Japanese authorities to report whatever information they have as it comes to them and they can make sense of it. Jumping to our own conclusions based on scanty information may be over-reacting as well.

So stay calm, look at things objectively, don't base your thinking on scanty information. If you are planning a trip to Japan, especially to the western areas (like Osaka and Kyoto), I don't see why you should worry. Even life in Tokyo has more or less recovered, save for the planned power outages that you have to live with for the time being.

Sunday, March 20, 2011

A salute to Fukushima 50

A salute to the people (known as the "Fukushima 50") working under radiation danger at Fukushima Number One Nuclear Plant. They know the dangers that they are putting themselves under, yet they soldier on to try and save the situation to prevent it from escalating into a full-blown disaster. They are willing to sacrifice their lives so that they prevent more lives from being lost. And also to the members of the fire department, police and Japan Self-Defence Force, who place themselves in danger to cool the nuclear reactors using desperate measures. When the situation appears, they stepped up to answer it. That's what duty is.

Friday, March 18, 2011

A salute to the Japanese

Even after the devastating earthquake and tsunami of the 2011 Tohoku earthquake, the Japanese people have shown extreme calm and stoicism. There is no looting; people queue up to buy food and pay for their food, even though the foodstuff is placed in the open with insufficient staff to guard against looters. People queue for limited supply of fresh water, people queue for limited supply of fuel (for cars, heaters, generators). There is no panic in spite of the scale of the disaster.

While the situation at Fukushima Number 1 Nuclear Plant has not improved significantly at present, I think we should note how much worse the situation could have been, if not for the efforts put in by the Japanese people to contain the situation. Desperate measures to use sea water to cool the reactors, and even using helicopters to dump sea water onto the reactors, might just have bought us enough time to prevent a full-scale nuclear disaster.

Working closely with the electric companies, Japan has been able to sustain the operations of key infrastructure to maintain core functions throughout the country, at a time when electricity is in short supply following the shutdown of nuclear reactors after the earthquake. The Japanese people have shown willingness to cooperate with this decision and do their part to save electricity so that electricity can be diverted to areas that need it.

What remains to be done is to get supplies to the victims, and with the opening of the airport at Sendai, there seems to be hope that this will not be long. The JMSDF should seriously work with the JGSDF to explore how it can deploy heavy machinery from the sea onto shore for those coastal areas cut off by land routes. The use of helicopters is not a long-term solution. JMSDF should be looking at the use of landing ships to send machinery ashore to help clear the rubble and send supplies to victims trapped.

This disaster may have been the worst in Japan during recent years, but it has shown us that the Japanese people are resilient and their ability to work together towards a greater good instead of just caring for their own selfish needs. Let us do what we can to help them pull through this.

Wednesday, March 16, 2011

2011 Sendai Earthquake

11 March 2011, at Japan time 1446hrs (GMT 0546Z), an earthquake occurred in the Pacific Ocean off the coast of northeastern Japan. The magnitude of the earthquake was 9.0 (revised upwards from the original assessment of 8.9) and caused some damage in northeastern Japan (specifically Iwate, Miyagi, Fukushima prefectures, though areas in Aomori, and as far south as Kanagawa were affected). Shortly after, huge tsunami waves up to 10m in height crashed onto the coastal areas of northeastern Honshu (largest main island of Japan) causing widespread devastation, leveling whole towns. Coupled with this disaster was a nuclear incident at Fukushima Number 1 nuclear plant, where cooling systems of the nuclear reactors started to fail and radiation leaked into the environment.

This is the largest earthquake to have ever hit Japan since records were kept, and coupled with the tsunami and nuclear incidents, the largest scale disaster in recent years. The images of the devastation and the victims are heart-wrenching. It will take years for Japan to recover from this disaster. Even now, rescue operations are on-going and people are trying to contain the situation at the nuclear plant. Let's try to do what we can to help them.

Friday, March 04, 2011

Some miscellaneous quotes

A collection of miscellaneous quotes (whether my own, or picked up from somewhere) that I jotted down back when I was in school many years ago.
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"The one thing in this world that money cannot buy is 'true' - true thoughts, true feelings, true love, true happiness, true courage, etc. All those things that come from the heart."

"When in command, command."

"It is not only the ending point that counts. The journey towards getting there is also as important."

"Life is the scent of the flowers by the road, the sound of children laughing at the playground, the chips of the birds, the whisper of the wind, the pitter-patter of the raindrops, a good book, a call from a friend, a smile, a hug, a couple holding hands, a drive in the countryside. All the little things in life, eventually adds up."

"No man is perfect, but no one ever said we cannot try."

"Fresh air is not hard to find. It is people who appreciate it that are."

"A road that is narrow and rough may be hard to walk, but if we can follow it till the end, and reach our destination, we will come to earn a pride in walking that road."

"In following a set of rules/principles, we show integrity. And in recognition of our integrity, we earn honour. And with honour, comes the pride we have in ourselves."

"One hour of laze today and two hours of work tomorrow only makes a lazy person."

"Work which can be done today, should be done today. Work which can be done tomorrow, should be done today too if possible. Work which could have been done yesterday, should have been done."

Thursday, March 03, 2011

From a Book "Faith of My Fathers" By John McCain, with Mark Salter

These are my thoughts after reading the book, "Faith of My Fathers" by John McCain with Mark Salter. It was written some years ago and I thought I would like to share.
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This is about what a leader has to be. I got this from the book "Faith of My Fathers", by John McCain with Mark Salter. The book is about McCain and his grandfather and father. They were all naval officers, and this book is about them, and what a naval officer must be like.

A leader must be "honest, brave, loyal", as stated in the book. He must have a "character above reproach". All these are in accordance with the honour code that he is expected to follow and uphold. Simply put, the honour code is "do not lie, steal or cheat". By keeping to this honour code, he shows that he has integrity, and thus earns honour as well as respect and trust from not just his fellow officers but also from the men that he leads.

Also, he must show "moral and physical courage". He "must not expect others to bear what he will not". To lead his men, he must show them courage, that he is willing to do what he is asking them to do, that he dares to do what he is telling them to do.

The next quality that he must possess is a sense of responsibility. He "must not shirk his duties", and also he "accepts the consequences of his actions". He "must not confer his responsibilities on the men under his command". A strong sense of responsibility is needed if he is to be able to carry out his duties not only to his country but to his men and to himself.

A leader must also possess a "love of life". He must realise that his duty is towards not only himself, not only towards his family, but also to his country and overall to mankind. "A man's life should be big enough to encompass duty to family and duty to country." What drives him towards the military is his love for his family, but what drives him to continue in the military is his love for his country and for mankind. He must realise that war takes away lives, and the only way to prevent the needless loss of lives is through his dedication to his duty.

A good leader must also "know his men". He expects their obedience to his orders, but their obedience is earned by the obligations that he owes his men. "We are responsible for our men. That's what forges trust and loyalty." He must possess "empathy for his men". He must know each man such that he can employ them well as well as train them in what they need.

He must also "never quit learning". Knowledge is power. Knowledge provides the officer with the basis for his judgements. Also, he "must trust his fellow officers" just as they trust him.

In short, "an officer and a gentleman". A good officer must stick to the honour code, he must have courage, a strong sense of responsibility and a love for life. He must also know his men, trust his fellow officers, and never give up learning.

Get the book from Amazon.com:


Wednesday, March 02, 2011

The classic "On War" By Carl Von Clausewitz

Years ago, I read this classic book on strategy by Clausewitz called "On War", and wrote a short article on what I felt after reading the work. The article follows:
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This is the classic work by Clausewitz that discusses war. It is a book that seeks to define war, and then form a theory for use in strategy as well as in tactics.

Firstly, Clausewitz defines war as "a mere continuation of policy by other means", and it is "an act of violence intended to compel our opponents to fulfil our will". What he is trying to say is that, war is never started without a political objective. All wars are started because of politics, and when the means of politics by diplomacy and such fail, war is the means by which we turn to.

Also, in war, there is strategy and tactics. "Tactics is the theory of the use of military force in combat. Strategy is the theory of the use of combats for the object of the war." We can thus see that strategy is what binds each individual battle together. However, tactics do not win a war. It is strategy that determines success or failure. Thus, defeat in the battlefield does not necessarily mean ultimate defeat in the war. By stringing together success and defeat in individual battles, a war can be won.

Clausewitz also defines his idea of a genius in war. By the word 'genius', he refers to someone who is more capable than others in a certain field, which in this case, is war. The first quality is courage, not just against moral issues but also, more importantly, courage against physical danger. Next is physical and mental strength to see him through the war. Also, he will need luck as war is a game of chance. He must also possess resolution, as well as a "guiding inner light", much like a religious calling. He must have "a great force of will". Also, he must have a competitive nature. A genius for war is also able to assess any situation quickly. Strength of character is also a must, and lastly he must possess self-discipline.

In seeking to define his theory for strategy and tactics, Clausewitz tells the reader that there is no fixed theory on war, that there is no winning formula. Each war is different, as the methods of warfare change with times. Therefore the important things is to be able to exploit the situation. There are, however, a few guiding principles in war. One of them is surprise. Another is the superiority of numbers. Also, he stresses that a commander must ultimately bear the whole moral weight of the war, and if he fails in that, morale will drop and a victory will not be possible.

What we can gather from this is that, in war, victory and defeat is determined largely by the commander. If he is of strong character and can inspire his men, as well as assess and exploit the situation at hand, he will be able to win the war. Also, since war is an extension of policy, a good commander must also have a good understanding of the nation's policies.

This is a good book on the theory of warfare, in that it gives only the important parts and does not burden the reader with too much tactical details that will only change with times. 
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Update January 11, 2021: It seems people have been reading this post lately. Just to clarify, this was posted in March 2011, almost 10 years ago, and the original article was probably written 5 to 10 years prior to that, when I was still in the academy or just starting out as a junior officer. The thoughts about "On War" are thus quite simplistic when I read this post today. Reading this post together with Inkling: "Clausewitz vs Sun-Tzu" on war and Military force as a continuation of policy? Or part of policy? may help provided a slightly more substantial (but no means complete) view.

The Caine Mutiny

I am going to start writing about movies that I watched in the past, as I came across my old webpage which had a page on my thoughts on these movies. First to start is this old film, called "The Caine Mutiny", based on a book by the same name. I came across it during a lesson on leadership, and the lessons inside have followed me over the years, giving me guidance when times are tough.

You can read all about it in the Wikipedia entry on this film. The film itself is a shortened version of the book, with only the main plot concerning the events happening around LCDR Queeg and the "mutiny" by some of his officers against him onboard the USS Caine (a fictitious ship). The book, however, is based upon some of the events actually experienced by the author during his time serving in the US Navy.

The main leadership lesson that I learnt from watching this film is this: The boss will fail if the people under him stop supporting him. There are times (and it really depends on the job) when we can choose our bosses (we could, for example, quit and find a new job) but there are times when we do not have that luxury. When that is the case and we are faced with a difficult boss, it is easy to stop supporting him in our best capacity and just do what he tells us to do (we become, effectively, an extension of him, rather than ourselves). The more difficult thing to do is to continue being ourselves, to continue to try to contribute and help the boss do things the way we feel they should be done. It is difficult (the boss may not buy your ideas) but the moment we give up trying, we are setting up the boss to fail. Because one man can never be right in everything, he can never know everything.

Get the film and the book from Amazon.com: