Tuesday, July 31, 2007

Danica McKellar Is My Hero

I remember Danica McKellar playing the part of Winnie Cooper in the TV show The Wonder Years in the late 1980s to early 1990s. She has a new book out called Math Doesn't Suck to promote mathematics to young people.


By the way, Ms. McKellar has a theorem named after her. It's called the "Chayes-McKellar-Winn Theorem," and you can see the paper here. She also tutors kids online at Danica's Corner.

She also appeared in lingerie for Stuff magazine.

Cute + Dumb < Cute + Smart, indeed.
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P.S. My beautiful and smart wife approved this post.

Monday, July 30, 2007

แนะนำให้อ่านครับ

ถ้าใครสนใจว่าประวัติความเป็นมาของประเทศไทย และสนใจประวัติวีรสตรีที่ไม่จอมปลอม รีบไปซื้อ นิตยสาร สารคดี ฉบับ ที่ 269 กรกฎาคม 2550 เลยนะครับ หน้าปกเป็นรูปท่านผู้หญิงพูนศุข พนมยงค์ ถูกตำรวจคุมตัวไปขังด้วยข้อหาที่ไม่เป็นความจริง

ท่านผู้ หญิงพูนศุข ภรรยาของรัฐบุรุษอาวุโส ปรีดี พนมยงค์ ผู้ ก่อการอภิวัฒน์สยามประเทศ ท่านเป็นผู้ หญิงตัวเล็ก ๆ ที่กล้าต่อกรกับ ทหารอาวุธครบมือ แม้ใน ยามที่เผชิญมรสุมทางการเมืองครั้งแล้ว ครั้งเล่า ท่านก็ยัง เด็ดเดี่ยว ยึดมั่นใน สัจจะ กล้าประกาศความ จริง และให้ อภัยกับ ทุกคน ตลอดชีวิต ท่านได้ ทำหน้าที่ภรรยา และ แม่อย่างเข้มแข็ง ใช้ ชีวิตเรียบง่ายเยี่ยงชนธรรมดามาโดย ตลอด ใน บั้นปลายชีวิตยังช่วย งานสังคมใน ทุกโอกาส ท่านคือแบบอย่างของความ สูงสุดคืนสู่สามัญโดย แท้ แม้จนวาระสุดท้ายของชีวิต ก็ยัง “ไม่ ขอรับเกียรติยศใด ๆ ทั้ง สิ้น” คงไม่ เกินจริงที่จะ กล่าวว่า สตรี “ผู้ ยิ่งน้อย” ท่านนี้เองที่ชนรุ่นหลังกราบไหว้ได้ อย่างสนิทใจ

Thursday, July 26, 2007

Autistic People Cannot Lie (Easily)

I found this essay by Simon Baron-Cohen (the psychologist whose cousin is Borat's Sacha Baron-Cohen) about people with autism and Asperger's syndrome and their lack of lying skill very interesting.

From the essay:

"And then there are people with autism. Their neurological condition leads not only to difficulties socializing and chatting but also to difficulties recognizing when someone might be deceiving them or understanding how to deceive others. Many children with autism are perplexed by why someone would even want to deceive others, or why someone would think about fiction or pretense. They have no difficulty with facts (version 1 of reality) and can tell you easily if something is true or false (“Is the moon made of rocks? Yes! Is the moon made of cheese? No!”). But they may be puzzled by version 2 of reality, that “John believes the moon is made of cheese.” Why would a person believe something that is untrue?"

By the way, the inventor of BitTorrent, Bram Cohen also has Asperger's syndrome.

Sunday, July 15, 2007

Interesting Point/Counterpoint: Did Islamic Civilization Propelled The World Through The Dark Age?

The argument for: How Islam has kept us out of the ‘Dark Ages’

The argument against: What Arab Civilization?

My favorite word derived from Arabic is "algorithm" which, according to Wiktionary, comes ... from Medieval Latin algorismus, a mangled transliteration of the name of the Islamic mathematician al-Khwārizmī (Arabic: الخوارزمي, "native of Khwarezm.")

Examples for English words derived from Arabic can be found here. Admiral, adobe, alchemy, alcohol, algebra, etc. are among them.

Thursday, July 05, 2007

Understanding Something Is More Than Just Knowing Fancy Words

An anecdote by Richard Feynman:

For example, there was a book that started out with four pictures: first there was a windup toy; then there was an automobile; then there was a boy riding a bicycle; then there was something else. And underneath each picture it said, "What makes it go?"

I thought, "I know what it is: They're going to talk about mechanics, how the springs work inside the toy; about chemistry, how the engine of the automobile works; and biology, about how the muscles work."

It was the kind of thing my father would have talked about: "What makes it go? Everything goes because the sun is shining." And then we would have fun discussing it:

"No, the toy goes because the spring is wound up," I would say. "How did the spring get wound up?" he would ask.

"I wound it up."

"And how did you get moving?"

"From eating."

"And food grows only because the sun is shining. So it's because the sun is shining that all these things are moving." That would get the concept across that motion is simply the transformation of the sun's power.

I turned the page. The answer was, for the wind-up toy, "Energy makes it go." And for the boy on the bicycle, "Energy makes it go." For everything, "Energy makes it go."

Now that doesn't mean anything. Suppose it's "Wakalixes." That's the general principle: "Wakalixes makes it go." There's no knowledge coming in. The child doesn't learn anything; it's just a word!

What they should have done is to look at the wind-up toy, see that there are springs inside, learn about springs, learn about wheels, and never mind "energy." Later on, when the children know something about how the toy actually works, they can discuss the more general principles of energy.


So, when you try to understand how something works or comes to be, and some authority say to you it's because of X, you better know how X operates.

If you haven't read a book called "Surely You're Joking, Mr. Feynman", you should really read it at least once in your life. It contains a lot of fun adventures by the great scientist Richard Feynman.

Tuesday, July 03, 2007

T3 Is Near Completion

We have the latest 4-D ultrasound of the T3 project today. This is her 23rd week and she should come out around October 26 or so. You can see an exciting movie of her sleeping here.

As usual, we went to Bangpo General Hospital in the morning to meet Dr. Vichit who brought Titus and Tatia to this planet. We are quite certain he will do the same for T3.

Titus was born before we had access to the 4-D ultrasound so he doesn't have his pre-natal movies. Tatia's movies can be found in my previous posts here and here.

You know, T3 looks very much like Tatia, so maybe the ultrasound machine always draws the same face every time :-D

Monday, June 25, 2007

ความสามารถของธีธัช

อาทิตย์ที่ผ่านมา ธีธัชแต่งเนื้อเพลงไว้สองเพลง แต่ยังไม่มีทำนอง โดยพยายามร้องในรถ และโต๊ะอาหาร:

ค้างคาวเอ๋ย
เจ้านอนท่าไหน
นอนห้อยหัว
แสดงว่าถูก

และ

ยีราฟเอ๋ย
ทำไมไม่กินเนื้อ
แต่สิงโตกินเนื้อ
สัตว์อื่นๆ

นอกจากนี้หลังจากธีธัชดูหนังตัวอย่าง Transformers ไปหนึ่งรอบ เมื่อเห็นรูป(นางเอกหนัง Transformers)นี้ในหนังสือ Movie Time:

ก็เรียกผมให้ดูว่าเป็นหนังหุ่นยนต์

เข้าใจจำนะลูก

Tuesday, June 19, 2007

Pound = lb. and Ounce = oz. Why?

This is one of the questions that kept me wondering, but not enough to actively look for the answer. Today, my RSS feeder found a short article by the World's Smartest Human Being, Cecil Adams:

"Lb." stands for libra, the basic unit of Roman weight, from which our present-day pound derives. The libra weighed a little under 12 ounces avoirdupois.

"Oz." stands for the Italian onza, ounce. It came into use in the 15th century. Ounce comes from the Latin uncia, a 12th, which is also the source of the term "inch."

Of course, in the end, it does not explain why pound comes from pondo while lb. comes from libra. I guess random accident of human decisions got stuck with us again.

I have read the Straight Dope in physical book format since 1987 and found it very interesting. You might want to visit the website.

Sunday, June 17, 2007

A Debate About Life After Death

Michael Shermer gains my respect as a great proponent and educator against irrational beliefs.

Deepak Chopra is very likely one of the greatest (and very rich) living charlatan of our time. He is a real medical doctor, by the way.

They had a debate about Life after Death. You should be able to guess which side I am on.

A moral of the story is: Even if a person is a real medical doctor, it does not mean that he is not a bullshitter and we should always question authority.

If there is life after death, there is no evidence for it. Given what we have observed in the world, I don't think it's likely there is such a thing. It's not depressing to me that after I die, I would feel exactly like before I was born and that I should live the best/most useful life I can during the short time I have. Many people I talked to don't feel the same way and prefer that there is an afterlife.

Friday, June 08, 2007

Skepticality Podcast


visit Skeptic.com


Everytime I visited the USA, I would always buy the current issues of Skeptic magazine. The magazine is the official publication of the Skeptics Society, a scientific and educational organization of scholars, scientists, historians, magicians, professors and teachers, and anyone curious about controversial ideas, extraordinary claims, revolutionary ideas, and the promotion of science.

I was looking for something interesting to listen to on my computer and mp3 player, and I found out about Skepticality, which is the official podcast of Skeptic magazine. I was very happy to see the podcast archive that should feed me for a year.

There are two things that currently annoy me greatly and make me think that skepticism should be more widely practiced in Thailand:

1. The "Jatukam Ramathep" hype in Thailand.
2. Books such as "ไอนสไตน์ถาม พระพุทธเจ้าตอบ" which short-change the intricacy and beauty of science in the public's mind by confusing various religious claims with scientific ideas.

In the first annoyance, I am quite pissed that people who claim to be Buddhists blatantly ignore Gautama Buddha's teaching and give in to superstition and worship to attain their well-being. It's as if Buddha never existed and never taught us what he discovered.

For the second annoyance, I usually found gross inaccuracies about what we know about the world through scientific investigation in this type of books. Given the authors' sloppiness about being well-informed and accurate about science, I think it's prudent to assume that they are similarly sloppy about their religion too. The uninformed readers would be fooled by the authors' eloquence and misunderstand our universe in the end. A mind poison, indeed.

Of course, the two annoyances are just the latest fads that reflect our society's preference, and I think the more people consciously become a skeptic, the more we can dispel ignorance and superstition from our society. I firmly believe that democracy critically depends on a large number of informed citizens that can make logical decisions. Sadly such a prerequisite seems to be absent from Thailand.

Anyway, I would like to end on a more positive note and would like to introduce you to a very entertaining video of Michael Shermer giving a talk titled "Why people believe strange things." If your Internet connection is not fast, you would probably want to download the file and play it later.

Thursday, June 07, 2007

M81

Here is a beautiful description of what the M81 galaxy meant to an astronomer when he looked at it.

High resolution pictures and more info about M81 can be found here.

If you are not sure what a galaxy is, you should really check this Wikipedia article.

Billions and billions (and billions...) of galaxies, each with billions and billions (and billions...) of stars. Our Sun is just one of these stars. All life on Earth's surface derive their energy input from the Sun.

By the way, M81 is considered quite close to us at about 12 million light-years away. Now, to put that distance in perspective, it took light 12 million years to travel from M81 to Earth. Meanwhile, the speed of light is so great (to us) that light can travel around the Earth 7 times in one second. (Light travels about 300,000 kilometers per second, or about a billion kilometers per hour.)

We live in a really big universe.

Monday, June 04, 2007

ความสุขใจเล็กๆน้อยๆ

คุณสาธิต (Atrium's system administrator extraordinaire) ส่งเมล์มาบอกผมว่ามี blog สองแห่ง (ที่ไม่ใช่ผมเอง) เขียนถึง SaiJai.net:

http://oatato.exteen.com/20070511/entry
และ
http://pourboire.spaces.live.com/blog/cns!E380E0F17AF2445!7285.entry

ถ้าใครรู้จักคนอื่นๆที่ชอบ SaiJai.net อย่าลืมบอกกันนะครับ หรือถ้ามีคำแนะนำติชมให้ปรับปรุงอะไรก็ช่วยบอกด้วยครับ

SaiJai.net: อุปกรณ์เลี้ยงลูกช่วยลดปัญหาเด็กพ่อแม่ไม่สั่งสอน
SaiJai.net: ดูแลการใช้คอมของลูก แม้คุณจะนั่งอยู่ที่ทำงาน :-)

Design For The Other 90%

“The majority of the world’s designers focus all their efforts on developing products and services exclusively for the richest 10% of the world’s customers. Nothing less than a revolution in design is needed to reach the other 90%.”
Dr. Paul Polak, International Development Enterprises


This website contains very cool products that should ease the suffering of most people in the world. I think many can be used or adapted in Thailand.


My favorites include:
Pot-In-Pot Cooler, which is a simple refridgerator using only water and pottery,
LifeStraw, which is a straw that will filter unclean water into drinking water,
Ceramic Water Filter, which supplies clean drinking water,
One Laptop Per Child, which (will be) a $100 durable laptop suitable for child exploration and learning, and,
Solar Dish Kitchen, which cooks with sunlight.


On a related note, Ancient Persia discovered a way to use the wind to cool their living space using windcatchers. The modern evolution is the planned Burj al-Taqa building in Dubai that will use wind and sunlight to save energy.

Wednesday, May 30, 2007

กฏแห่งกรรม* มีจริง แต่เกิดจากคน ไม่ใช่ปาฏิหาริย์



ถ้าปล่อยไปตามยถากรรม รอให้คนชั่วตายไปก่อนได้รับโทษ กฏแห่งกรรมก็จะไม่ทำงาน
ผมเชื่อว่า กฏแห่งกรรมเป็นคุณสมบัติที่เกิดขึ้น (emergent property) เมื่อสมาชิกในสังคมมีความเป็นมนุษย์ถึงระดับหนึ่ง
กฏแห่งกรรมไม่ใช่สิ่งศักดิ์สิทธิ์ ที่เราเพียงหวังพึ่ง แล้วก็จะดลบันดาลให้มีผล

สมาชิกในสังคมดี -> กฏแห่งกรรมทำงานเสมอๆ (ทำดี highly correlated กับ ได้ดี) -> สังคมดี
สมาชิกในสังคมไม่ค่อยดี -> กฏแห่งกรรมทำงานเป็นบางครั้ง (ทำดี somewhat correlated กับ ได้ดี) -> สังคมไม่ค่อยดี
สมาชิกในสังคมแย่ -> กฏแห่งกรรมไม่ทำงาน (ทำดี uncorrelated กับ ได้ดี) -> สังคมแย่
สมาชิกในสังคมเลว -> กฏแห่งกรรมทำงานแบบกลับข้าง (ทำชั่ว highly uncorrelated กับ ได้ดี) -> สังคมเลว

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*Of course, "กฏแห่งกรรม" in a trivial sense of causality already exists, since we live in a reasonably predictable universe governed by physical laws, not an arbitrary universe like Harry Potter's.



hakia Search Engine

I found a new search engine called "hakia" that seems not to be worse than Google and seems to be better at handling natural questions (such as "How to stream flash video from website?", "How to find the age of the universe?", etc.)

So, if you search for information a lot, you might find this useful. You can see the examples above the search box for more ideas.

Tuesday, May 22, 2007

Titus the Artist & Tatia the Bully



Yes, my wife updated her Tabblo again. You can see Titus' water color painting here. Also, Tatia's crime was reported here.

Thursday, May 17, 2007

Evidences For Life's Common Ancestors & The Tree Of Life

A good friend of mine asked me what evidences I have for my belief in the idea that all living things on earth have common ancestors. This is an excellent question since it's very important to base our judgement about reality on good evidences, or we can easily be led astray by our commonsense, biases, and other extremely appealing ideas that don't match reality.*

My specific belief is this: All living things on Earth descend from one or small number of groups of ancestors. (I would like to say one group, but I'm open to the possibility that there are unknown life forms that have independent ancestors, distinct from our group.)

For this particular belief, a very good summary of evidences can be be found here (29+ Evidences for Macroevolution: The Scientific Case for Common Descent.)

Also, a very informative depiction of known life on Earth can be found at the Tree of Life Web Project. Make sure that you read this page about the interpretation of the image.

An implication of the belief is that I am a (mostly distant) relative of bacteria, mushrooms, blue-green algae, jasmine rice, earth worms, monitor lizards, cows, starfish, mangoes, octopuses, fire ants, bees, dogs, monkeys, gorillas, parrots, sharks, triceratops, T-Rexes, the slaves that built the pyramids, Ghenghis Khan, and you, the reader.

Another implication that if there are extra-terrestrial beings (which I really hope there are, although I don't have any evidence for that yet) it's very unlikely for them to look very similar to us. Even if we and ET have the same common ancestors, that ancestors must have come to earth billions of years ago and will have enough time to evolve into us and myriads forms of animals and plants. Similarly, the ET would descend from the common ancestors over the similarly long time period. So, Captain Kirk in Star Trek should not be able to mate with those ET chicks if he is not really, really into inter-planetary bestiality. (Same reasoning applies to Superman and Lois Lane.**)

Yet another implication is that human is not the apex of evolution. There will be other lifeforms in the billions of years ahead if we don't destroy all life first. We are the first Earth lifeform that can destroy all life on Earth using our technology, but we are not necessarily the best lifeform. To think that we are the peak of all possible lifeforms is just extremely arrogant.

Finally, my body is made of atoms from things (living/dead, never-alive) from the past. Therefore, I also believe that when I die, some atoms that used to be me will be recycled into other living things in the future but the atoms won't carry any of my memory there, since my memory is not stored in specific atoms, but in the patterns of how atoms are arranged. This is supported by the fact that, atoms inside my bodies are very likely to have been in bodies of people of the past, yet I don't share their memory. Conversely, with very high probability, atoms that are in my body now weren't the same atoms that were in my body when I was a child, yet I still remember many things from my childhood. This gives me a hope that, in principle, human can preserve identity/memory by capturing the memory patterns and upload them to more permanent substrate and become relatively immortal.

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* The great Richard Feynman summed it up (in this book) thus: "... there are many reasons why you might not understand [an explanation of a scientific theory] ... Finally, there is this possibility: after I tell you something, you just can't believe it. You can't accept it. You don't like it. A little screen comes down and you don't listen anymore. I'm going to describe to you how Nature is - and if you don't like it, that's going to get in the way of your understanding it. It's a problem that [scientists] have learned to deal with: They've learned to realize that whether they like a theory or they don't like a theory is not the essential question. Rather, it is whether or not the theory gives predictions that agree with experiment. It is not a question of whether a theory is philosophically delightful, or easy to understand, or perfectly reasonable from the point of view of common sense. [A scientific theory] describes Nature as absurd from the point of view of common sense. And it agrees fully with experiment. So I hope you can accept Nature as She is - absurd.

I'm going to have fun telling you about this absurdity, because I find it delightful. Please don't turn yourself off because you can't believe Nature is so strange. Just hear me all out, and I hope you'll be as delighted as I am when we're through."


**Larry Niven wrote a very funny essay called "Man of Steel,Woman of Kleenex" on the problems involved when Superman and Lois Lane try to mate.

Two Ways To Combat Ignorance Promulgated By Religious Fundamentalists

Lately, religious fundamentalists of all types are trying to force schools in many countries to either stop teaching evolution as an explanation of how life and species were formed, or to spend equal time teaching nonsense that is amply contradicted by evidences.

Here are two ways to combat such vile attempts:

1. A rational way: Explain the frequently misunderstood aspects of evolution, and,
2. A sublime way: Convert the infidels to the Church of the Flying Spaghetti Monster.

If you are interested in evolution, you can start here.

The book that changed my view of how the world came to be is The Blind Watchmaker, by Richard Dawkins. I read it when I was 19 and I'm so glad I did. Dawkins wrote in the book: "I want to persuade the reader, not just that the Darwinian world-view happens to be true, but that it is the only known theory that could, in principle, solve the mystery of our existence."

You can learn more about the Church of the Flying Spaghetti Monster here (Wikipedia), here (Uncyclopedia), and here (the official website.)

Tuesday, May 15, 2007

รำลึกถึงคนดี

ท่านผู้หญิงพูนศุข พนมยงค์ เคยให้สัมภาษณ์ในเรื่องนี้ไว้ครั้งหนึ่งว่า “นายปรีดีไม่เคยให้ของขวัญมีค่าแก่ฉันเช่นสามีหลายท่านกระทำกัน แต่ภายหลังวายชนม์ฉันค้นเอกสารได้พบพินัยกรรมที่นายปรีดีเขียนด้วยลายมือตนเอง ลงวันที่ 2 มกราคม 2509 ซึ่งเป็นวันคล้ายวันเกิดฉัน จึงทำให้ฉันได้รับบำเหน็จตกทอดนายปรีดีเป็นเงิน 123,960 บาท ขณะนี้มีชีวิตอยู่ นายปรีดีได้รับบำนาญเดือนละ 4,132 บาท ดังนั้นฉันจึงได้รับบำเหน็จตกทอด 30 เท่าของบำนาญ เมื่อฉันรำลึกถึงความหลังคราใดก็รู้สึกซาบซึ้งที่นายปรีดีได้เสียสละและไม่เห็นแก่ตัว ให้ความไว้วางใจฉันอย่างเต็มที่ และอดภูมิใจไม่ได้ว่าเป็นภริยานักการเมืองที่มุ่งบำรุงความสุขสมบูรณ์ของราษฎรโดยมิเคยฉ้อราษฎร์บังหลวงหรือกอบโกยผลประโยชน์เพื่อตัวเองและครอบครัวเลย”

ถ้ามีโอกาส ลองเข้าไปดูเว็บสถาบันปรีดี พนมยงค์ นะครับ ลองดูความคิดเรื่องคอคอดกระเมื่อปี 2501 แล้วจะตกใจว่าราคากี่บาท

Tuesday, May 08, 2007

Nuclear (Fission) Power To The Rescue?

I am very interested in this article proposing that appropriate nuclear fission reactors (fast reactors) can provide all the energy we will foreseeably need.

I'm brushing up my rusty nuclear physics knowledge to see if it's plausible.

The abstract reads:

"Nuclear fission energy is as inexhaustible as those energies usually termed "renewable", such as hydro, wind, solar, and biomass. But, unlike the sum of these energies, nuclear fission energy has sufficient capacity to replace fossil fuels as they become scarce. Replacement of the current thermal variety of nuclear fission reactors with nuclear fission fast reactors, which are 100 times more fuel efficient, can dramatically extend nuclear fuel reserves. The contribution of uranium price to the cost of electricity generated by fast reactors, even if its price were the same as that of gold at US$14,000/kg, would be US$0.003/kWh of electricity generated. At that price, economically viable uranium reserves would be, for all practical purposes, inexhaustible. Uranium could power the world as far into the future as we are today from the dawn of civilization—more than 10,000 years ago. Fast reactors have distinct advantages in siting of plants, product transport and management of waste."

I have a bias in that I really want solar (thermal and electric) energy to succeed because Thailand has plenty of sun light. Also, we would be using the Sun as our nuclear (fusion) reactor situated 150,000,000 km away instead of a nuclear (fission) reactor a few tens to hundreds km away. However, if this fast reactor approach is feasible and safe enough, it deserves serious consideration for future energy production.

Saturday, May 05, 2007

บทความแนะนำเรื่องการใส่พุทธศาสนาไว้ในรัฐธรรมนูญ

บทความเต็มอยู่ที่นี่ครับ (อย่าลืมซื้อเนชั่นสุดสัปดาห์เพื่อสนับสนุนหนังสิอพิมพ์ที่เข้าท่า)

ข้อความน่าสนใจ:

"ถ้า พูดตรงไปตรงมา เราไม่ มีศาสนาพุทธเป็น ศาสนาประจำใจ ดูจาก อาชญากรรม ดูจาก ปัญหาคอร์รัปชัน ความ รุนแรงใน ครอบครัว การพึ่งพิงสิ่งศักดิ์สิทธิ์งมงาย ถ้า บัญญัติใน รัฐธรรมนูญจะ ทำให้ เรามองปัญหาผิดเป้า คือไปเรียกร้องแต่รัฐบาล เมื่อบัญญัติใน รัฐธรรมนูญแล้ว กฎหมายออกมาอย่างโน้นอย่างนี้ แต่ประชาชนยังไม่ได้ ทำอะไรเลย แค่เรื่องทำให้ วัดปลอดเหล้า รัฐบาลจะ ทำอะไรได้ ไหม ใน เรื่องนี้ อาตมาคิดว่าทำได้ น้อย เรื่องนี้เป็น เรื่องปกติมาก ที่วัดจะ มีการกินเหล้ากันใน เทศกาลผ้าป่า กฐิน งานวัด งานศพ ถามว่า รัฐ ตำรวจ จะ ทำอะไรใน เรื่องนี้ได้ ไหม ไม่ได้ นะ คนที่จะ ทำได้ คือพระและ ชุมชน แต่ตอนนี้ชุมชนอ่อนแอ พระก็ไม่ มีกำลัง"

"คือเรากลัวแต่ศาสนาอื่น แต่เราไม่ ตระหนักเลยว่า เราซึมซับวัตถุนิยม บริโภคนิยมมา แล้ว เวลานี้บริโภคนิยมเผยแพร่ไปทั่ว ปัญหาที่เป็น สิ่งคุกคามพุทธศาสนาไม่ใช่ ศาสนาอื่น แต่เป็น วัตถุนิยม ศาสนาจตุคามรามเทพ หรือ ว่าสิ่งศักดิ์สิทธิ์สะท้อนความ อยากจะ รวย อยากจะ มั่งมีมากๆ มีกูไว้ไม่ จน นี่คือคำขวัญของจตุคามรามเทพ"

"คนไทยอยากรวย และ นี่คือความไม่ พอเพียง นี่คือสิ่งที่ทำลายพรหมจรรย์ของพระสงฆ์ นี่คือสิ่งที่ทำลายคุณธรรมของคนไทย เรามีคอร์รัปชัน มีการฆ่ากัน ปล้นจี้กัน นี่คือบริโภคนิยม วัตถุนิยม ถามว่า ตรงนี้เราเห็นเป็น ปัญหาหรือ เปล่า ตรงนี้ไม่ใช่ ใครทำนะ เราทำกัน เอง ตรงนี้รัฐบาลช่วยได้ น้อย"

"ตอนนี้เรากำลังหวังทางลัด เหมือนคนที่อยากจะ รวย แต่ไม่ ทำงาน ได้ จตุคามรามเทพมาดีแค่ไหน ก็ไม่ มีทางรวยได้ อย่างแท้จริง คนที่เป็น ห่วงพระพุทธศาสนา ก็อยากได้ ทางลัด ยืมมือรัฐเข้า มาจัดการ แต่อาตมาคิดว่าไม่ได้ แก้ปัญหา เพราะ ว่าชาวพุทธเราตั้งแต่คณะสงฆ์ลงมา ปล่อยปละละเลยไม่ สนใจ เพราะ ฉะนั้น ถ้า เราไม่ ทำตรงนี้ แม้รัฐจะ ปรารถนาดีอย่างไร ก็ทำไม่ได้"

"อาตมาคิดว่า แทนที่จะ หันไปมองรัฐว่ารัฐควรจะ ทำอะไรบ้าง ควรถามตัวเองว่า เราชาวพุทธจะ ทำอะไรได้ บ้าง เป็น ไปได้ ไหม วัดที่มีเงินเยอะๆ หลายพันล้าน หมื่นล้าน จะ เผื่อแผ่ไปยัง วัดที่ยากจน ให้เขา มีการอบรมพระเณรให้ ดีขึ้น เมืองไทยเวลานี้ไม่ได้ ขาดเงิน ใน วงการคณะสงฆ์ไม่ได้ ขาดเงิน ไม่ จำเป็นต้องได้ เงินจาก รัฐแม้แต่สตางค์แดงเดียวก็ได้ เพราะ ว่าเงินทำบุญ เงินที่ได้จาก ญาติโยม มากมายมหาศาล"

"แต่เราไม่ แบ่งกัน เราไม่ได้ใช้ใน ทางที่ถูกต้อง คือเราไปสร้างวัตถุ แต่เราไม่ สร้างพระเณร เราไม่ใช้ใน การอบรมการศึกษาเยาวชน แล้ว พอมีปัญหา เราก็บอกว่า รัฐบาลช่วย หน่อย รัฐบาลต้อง เข้มแข็งกว่านี้ อาตมาคิดว่าตรงนี้เป็น การมองแบบไม่ ตรงจุด"

Wednesday, May 02, 2007

One More Step Toward My Cyborg Future!

This IBM's report indicates that their scientists used the 4096-processor BlueGene/L supercomputer to simulate 8 million neurons of mouse brain with 6,300 synapses per neuron at 1/10 the real-time speed.

Human brain has about 100,000 million neurons, so there is a factor of 12,500 in the number of neurons to go, and a factor of 10 for the simulation speed. Let's say we need 1,000,000 times more computing power to simulate the human brain in real time, that will take only 20 doublings in processing power to achieve. Therefore, a supercomputer in 20-30 years might be able to simulate a human brain!

Further understanding of how the states of the brain are stored in neuron configurations, and how to read the state of a living human and upload the state to the simulator would be the limiting steps in our ability to backup our brain states.

Hopefully, in the next few decades, nanotech + biotech will allow us to either repair our biological body or build a more durable artificial body for our backup brain states.

I think if I can live another 40-50 years, I will be able to upload and backup myself repeatedly to live for a really long time.


I might as well dream a little bit more. I might even download my brain to a diplodocus body with Titus in an allosaurus body and we can really walk with the dinosaurs. Maybe I can live for a while in a plesiosaur body to reduce my fear of the ocean. :-)

Wednesday, April 25, 2007

Why Does Iron Kill Stars? ทำไมเหล็กถึงฆ่าดาวฤกษ์

Watch the video clip here.

สรุปภาษาไทย:

ดาวฤกษ์ส่องแสงได้เพราะน้ำหนักของดาวกดให้ธาตุเบาๆ (ไฮโดรเจน ฮีเลียม ... ดูตารางที่นี่) รวมตัวกันเป็นธาตุที่หนักขึ้น

เช่น H + H -> He (ไฮโดรเจน + ไฮโดรเจน กลายเป็น ฮีเลียม)

ปฏิกริยาเหล่านี้จะคายพลังงาน (นี่ก็คือ ระเบิดนิวเคลียร์ดีๆนี่เอง) ฉนั้นแรงระเบิดจะทำให้ดาวฤกษ์พองอยู่ได้ไม่ยุบตัวตามน้ำหนักของดาว และส่องแสงสว่างมากอย่างที่เราเห็น

ในตอนเริ่มต้นดาวฤกษ์มีแค่ไฮโดรเจนและฮีเลียม ไม่มีธาตุอื่นๆเลย แต่เมื่อเวลาผ่านไปธาตุที่หนักขึ้นเรื่อยๆก็จะถูกสร้างภายในดาวฤกษ์ด้วยการรวมตัวของธาตุเบาๆ

เราจะได้ธาตุหนักขึ้นเรื่อยๆ แต่จะเริ่มมีปัญหาเมื่อถึงธาตุเหล็ก เพราะการเปลี่ยนจากธาตุเหล็กให้เป็นธาตุที่หนักกว่าจะต้องใช้พลังงาน แทนที่จะคายพลังงาน

ดาวก็ไม่มีแรงระเบิดนิวเคลียร์ที่ทำให้ดาวพองตัวอยู่ได้ แล้วดาวก็จะหดตัวลงอย่างรวดเร็วจากการกดทับของน้ำหนักของตัวเอง

ถ้าดาวหนักมากพอ ความเร็วในการหดจะสูงพอที่จะทำให้เกิดปฎิกริยาอีกแบบที่ทำให้เกิดการระเบิดอย่างรุนแรงทำให้ชิ้นส่วนของดาวกระเด็นไปไกลๆๆๆๆ การระเบิดนี้เรียกว่า Supernova

ถ้าดาวหนักมากเกินขีดหนึ่ง แรงระเบิดอันรุนแรงนั้นก็ยังไม่พอที่จะทำให้ชิ้นส่วนของดาวกระเด็น และดาวนั้นก็จะเป็นหลุมดำ

ข้อสังเกตุที่ผมชอบก็คือ

1. อะตอมทั้งหลายในร่างกายเรา ในต้นไม้ ในสัตว์ ในน้ำ หรือในเกือบทุกอย่างในโลก เคยอยู่ภายในดาวที่ตายไปและระเบิดเป็น supernova มาก่อน (ก่อนอะไร? ก่อนดวงอาทิตย์จะเกิด ดวงอาทิตย์เราค่อนข้างจะมีอายุน้อยที่ประมาณ 5 พันล้านปี จักรวาลน่าจะมีอายุประมาณ 1.3 หมื่นล้านปี (คุณอาจจะสงสัยว่าเรามีวิธีรู้อายุหลายวิธีไหม--คำตอบคือมีครับ))
2. เวลาเรามองดวงอาทิตย์ เรากำลังมองระเบิดนิวเคลียร์ขนาดยักษ์ ที่หนักเกินไปที่จะกระเด็นกระดอนไปทุกทิศทาง
3. ถ้าเราฉลาดพอที่จะใช้พลังงานแสงอาทิตย์ เราจะไม่มีปัญหาขาดแคลนพลังงานเลย (หรือจนกว่าเราจะเริ่มหาทางจะเดินทางไปดาวอื่นๆ)

Sunday, April 15, 2007

The US's High Cost Of Killing (Iraqi Fighters)

I saw this headline: "US Forced to Import Bullets from Israel as Troops Use 250,000 for Every Rebel Killed" and I was trying to have some understanding of the magnitude of this stupendous number.

From the news, between 2002 and 2005, the US used 6,000,000,000 bullets in Iraq. This is almost one bullet per each person on earth, since there are about 6,500,000,000 people on Earth.

Assuming the weight of the bullet is 4 grams*, the total weight of bullets is 4 grams per bullet x 6 billion bullets = 24 billion grams, or 24 million kilograms, or 24,000 tons! or 20,000 Toyota Yaris!**

Assuming the bullet is very cheap at 10 cent each, it takes $25,000 or about one million baht to kill one Iraqi fighter. The actual cost is probably at least 2-3 times my estimate.

Now, of course, that was just the cost of bullets. There are other costs such as bombs, planes, tanks, fuels, personnel, food, etc. There is an estimate of the total cost of Iraq Invasion at the National Priorities Project ($400 billions+, or more than 14 million million baht.) Of course, there are various estimates as described here***, but the cost is at least in hundreds of billions of dollars or trillions of dollars.

If it costs this much to invade Iraq to control their oil, wouldn't it be cheaper just to bribe everyone (26 million) in Iraq and buy oil at a fair price? For each $100 billion, each Iraqi will receive approximately $4,000 which is about the per capital GDP ($3,600 in 2005.)

I told you, stupid & evil leaders are very harmful to the world. Lee Iacocca does not think there are any US leaders left in the White House though.

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*Using the data from http://www.onlineconversions.com/weight.php,
http://en.wikipedia.org/wiki/.223_Remington, and
http://en.wikipedia.org/wiki/5.56_mm_NATO, to calculate the weight (and look up the performance) of each bullet.

**For comparisons, a small car like Toyota Yaris is about one ton each. A bigger car like Mercedes Benz E weighs about two tons.

***Just search Google for "cost of iraqi war" to see the various estimates.

Monday, April 09, 2007

Microsoft Is Dead, Or Not

Paul Graham* said, "Microsoft Is Dead."
Don Dodge said, "No, Microsoft is not dead."
Paul Graham replied, "Microsoft is dead, metaphorically."


Well, I suppose the "Microsof Is Dead" argument might be simpler to understand if we say that Microsoft is not likely to be relevant to the future innovation related to computing and the Web, but that would not be a good headline for an article, wouldn't it?

On the other hand, Don Dodge said that Microsoft is very strong financially and is in many emerging markets. He is incidentally the Director of Business Development for Microsoft's Emerging Business Team, so if he agrees with Paul Graham, Microsoft would definitely be dead.

As for me, my judgement is clouded by my anger at how mediocre Windows Vista is. My (over)reaction would be Microsoft is no longer relevant to the innovation, and thus I tend to agree with Paul Graham's claim.

I'm also known for being often wrong but never in doubt.

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*Paul Graham is responsible for, among other things, raising awareness of applying Bayesian inference to the problem of email spam in his "A Plan for Spam" essay.

Wednesday, March 28, 2007

"Not Even Wrong" And How My Mathematical Mediocrity Accidentally Saved Me A Lot Of Grief

Not Even Wrong* by Peter Woit is a book about how string theory monopolizes the attention and resources of theoretical particle physics for the past 20 years while producing no testable prediction to decide whether the idea is correct or not. I have just finished reading the book this week, and found it to be a very interesting book. Aspiring physic students should definitely read it before they choose their research fields**.

To understand the overview of the history of particle physics in the first half of the book, the reader should be a layman interested in physics or has at least an undergraduate science training. However, any rational, scientifically-minded person can follow the conclusion of the book. The most striking passage of the book that I found is:

"Now matter how things turn out, the story of superstring theory is an episode with no real parallel in the history of modern physical science. More than twenty years of intensive research by thousands of the best scientists in the world producing tens of thousands of scientific papers has not led to a single testable experimental prediction of the theory. This unprecedented situation leads one to ask whether one can really described superstring theory research as scientific research in the field of physics. This question tends to take on two different forms. One form of the question that many physicists ask is whether superstring theory should not perhaps be described as mathematics rather than physics. A second form of the question asks whether the theory is a science at all."

In 1990, I was a junior physics undergrad at Caltech and was contemplating whether I should go into theoretical particle physics or not. At the time, string theory seemed to be the only game in town for particle theorists who want to have any chance of a tenure professorship. After a lot of investigation, I just could not see the internal beauty of the theory as claimed by many, many smarter people advocating the theory. To me, with my mediocre mathematical skills, it just seemed very complex and difficult, with no accessible physical interpretation. I decided to go into biomedical physics and software instead and followed the theoretical ideas from the sideline.

That decision turned out to be good for me in the long run. I had enough time to explore a wider range of human knowledge such as computer science, evolution, history, signal processing, statistical inference, handgunning, and Buddha's discovery. I didn't have a chance to discover the ultimate building blocks of the universe, but given that thousands of smarter people working for two decades and failing to have any testable prediction, I doubt that I would have done any better.

Well, the morals of the story are:

  1. Even if you don't have great skills, you can be quite happy doing what you find personally interesting;
  2. A scientific theory must make predictions that can be tested by experiments or observations. If it cannot do so, we cannot know whether it's correct or not;
  3. There are infinitely many internally consistent mathematical objects. To know which one corresponds to our physical reality, we should humbly ask Nature through suitable experiments;
  4. Monoculture, for living things and for ideas, is harmful. For monocultured living things, a single strand of virus can wipe out the entire population. For monocultured ideas, a fashionable but misguided idea can do a lot of damages, even to geniuses among us.
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*The famous physicist Wolfgang Pauli (of Pauli Exclusion Principle) usually proclaimed "wrong" (falsch) or "utterly wrong" (ganz falsch) when he disagreed with a scientific idea. He reserved "That is not even wrong" (Das ist nicht einmal falsch) for vague ideas that could not be confirmed or refuted, and therefore did not belong in science.

**My first blog post was about options that a highschool/college student might want to know about.

Monday, March 26, 2007

มีข่าวชมตัวเองมาบอกครับ


เมื่อวันเสาร์ที่ 24 มีนาคม บริการใส่ใจ ได้รางวัลชมเชยสาขาซอฟท์แวร์เพื่อสังคม ในการแข่งขันเพื่อ รางวัล เจ้าฟ้าไอที รัตนราชสุดา สารสนเทศ

ผมเศร้าที่ไม่ได้ที่หนึ่ง :-) แต่จริงๆแล้วข่าวนี้น่าตื่นเต้นสำหรับพวกเราชาวเอเทรียมอย่างมากด้วยเหตุผลดังนี้:
  1. เราได้รางวัล แม้ว่าควรจะมีผู้ชนะรางวัล Grand Prize เพียงรางวัลเดียว ปรากฏว่าคณะกรรมการได้มีการเพิ่มรางวัลอีกสองรางวัล และเราก็ได้หนึ่งรางวัลจากสองรางวัลนั้น
  2. คณะกรรมการให้คำจำกัดความรางวัลเราไว้ว่า "รางวัลชมเชยสาขาซอฟท์แวร์เพื่อสังคม" พวกเราดีใจมากว่ามีคนเห็นความพยายามที่จะทำประโยชน์ให้ส่วนรวม
  3. คณะกรรมการให้กำลังใจเป็นเงินสนับสนุนถึง 100,000 บาท
เรายิ้มหุบไม่ลงอยู่นานทีเดียว

ถ้าท่านมีลูกหลานอายุสัก 7-8 ขวบขึ้นใปที่เริ่มใช้คอมพิวเตอร์ และต้องการจะปลูกฝังภูมิคุ้มกันทางอารมณ์ และทางสังคม ด้วยการเข้าใจและสอนให้ถูกทาง* ผมแนะนำให้ลองใช้บริการใส่ใจดูครับ จะได้ไม่เหมือนปิดตาเลี้ยงลูก มีสมาชิกหลายรายเขียนจดหมายมาบอกผมว่าคิดไม่ถึงว่าเด็กจะรู้เรื่องและสนใจเรื่องแปลกๆหลายๆเรื่อง ถ้าไม่ได้ใช้ใส่ใจ ก็จะไม่มีทางรู้เลย

เข้าใจลูกเสียก่อน จะได้สอนเขาให้ถูกทาง

ถ้าเราช่วยกันสอนลูกดีๆ สังคมไทยอาจจะพัฒนาได้อย่างเข้าท่าได้ในอนาคตอันใกล้**

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*ผมประมาณการว่าปัญหา 80%ของประเทศไทยมาจาก "สังคมแย่เพราะเด็กพ่อแม่ไม่สั่งสอน" เลยหาทาง optimize การสอนเด็กเพื่อลูกหลานเหลนโหลนของพวกเราจะได้อยู่ในสังคมที่ดีขึ้น

**ผมเขียนสรุปสิ่งที่ผมอยากจะสอนลูกผมไว้ที่นี่

Wednesday, March 21, 2007

A Reason To Live "Forever"*

I found an interesting article about what important ideas scientists want to tell us. Sir Martin Rees said this:

"I'd like to widen people's awareness of the tremendous timespan lying ahead — for our planet, and for life itself. Most educated people are aware that we're the outcome of nearly 4bn years of Darwinian selection, but many tend to think that humans are somehow the culmination. Our sun, however, is less than halfway through its lifespan. It will not be humans who watch the sun's demise, 6bn years from now. Any creatures that exist then will be as different from us as we are from bacteria or amoebae.

Our concern with Earth's future is, understandably, focused upon the next 100 years at most — the lifetimes of our children and grandchildren. But awareness of this longer time horizon, and the immense potential that human actions this century could foreclose, offers an extra motive for proper stewardship of this planet."


I hope scientists will learn about our biology and information processing fast enough to significantly extend our lives. Although I want to believe otherwise, all evidences so far tell me that I only have one life to live, so I better live a good, long one before this consciousness ceases to exist at my death. There is so much to explore and learn, so much potential in directly evolving our body and mind, and so little time to do it. But hey, if we succeed, maybe we will become something like Q!

Another two quotes that I think more people should know about are:

"I wish everyone understood Darwinian natural selection, and its enormous explanatory power, as the only known explanation of "design". The world is divided into things that look designed, like birds and airliners; and things that do not look designed, like rocks and mountains. Things that look designed are divided into those that really are designed, like submarines and tin openers; and those that are not really designed, like sharks and hedgehogs. Darwinian natural selection, although it involves no true design at all, can produce an uncanny simulacrum of true design. An engineer would be hard put to decide whether a bird or a plane was the more aerodynamically elegant." -- Richard Dawkins

"Science is not a catalogue of facts, but a search for new mysteries. Science increases the store of wonder and mystery in the world; it does not erode it. The myth that science gets rid of mysteries, started by the Romantic poets, was well nailed by Albert Einstein —whose thought experiments about relativity are far more otherworldly, elusive, thrilling, and baffling than anything dreamt up by poets.

Isaac Newton showed us the mysteries of deep space, Charles Darwin showed us the mysteries of deep time, and Francis Crick and James D Watson showed us the mysteries of deep encoding. To get rid of those insights would be to reduce the world's stock of awe." --
Matt Ridley
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*"Forever" because it's not really forever as in infinite years, just a few centuries to a few billion years :-)

Thursday, February 22, 2007

My Wife Discovered Flickr and Tabblo



Click here to go to our pictures at Flickr.
Click here to go to our pictures at Tabblo.



I personally like Tabblo better because it is very easy for us to arrange pictures on the pages.  It is also made with my favorite programming language, Python.  (Well, Python and a lot of Javascript, I suppose.)

Monday, February 12, 2007

How Could You Not Listen To Jennifer Connelly?

I have been telling people about the stupidity and the immorality of buying and wearing diamonds for a few years while receiving mostly perplexed looks and polite smiles from the people I tried to convince. Needless to say, I am quite a failure at this.

However, in the movie Blood Diamond, Jennifer Connelly's character summed it up infinitely better than I could have done. She said, "People back home would not buy a diamond if they knew it cost someone their hand."

Wanting and buying diamonds, besides being an example of how we are fooled by brilliantly evil marketing strategy to pay enormous sum of money for artificially-scarce commodity, also provides great incentives for mistreatment of the poor and the children. Child enslavement, mutilation, and murder are done just to bring us some stupid shiny rocks. A good summary of all the various reasons we should stop wanting diamonds can be found in this article and this article.

I also would like to point out that we have the technology to synthesize diamonds atom-by-atom, resulting in better quality gems than any naturally occurring diamonds. (This reminds me that, once upon a time, aluminum was priced more highly than gold, due to the difficulty of extracting pure alumninum from rocks. Now, after appropriate technology was discovered in 1886, aluminum is abundant and cheap enough that we can throw away aluminum foils. I suspect that I will use diamond-based semi-conductors, diamond-powder coated electronic devices, and forever-sharp-diamond-edged knives in a decade or two.)

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P.S. Jennifer Connelly, besides being one of the most beautiful actresses in the world, can actually act, and very well at that. She got an Oscar for her role in A Beautiful Mind. I saw her movies since she was a teenager, and I thought, "Good thing this girl is pretty, she cannot act." I'm very happy to see that I'm completely wrong. Starting in the late 1990's, it became more and more apparent what a good actress she has become. Some of her roles I enjoy include a lesbian college student in Higher Learning, the leading role in Dark City (one of my top ten Sci-fi movies), a political activist in Waking the Dead, and a drug addict in Requiem for a Dream.

Sunday, February 04, 2007

The U.S. Empire Is Crumbling

Although it made me very sad, I have to agree with the Game Over: Thirty-Six Sure-Fire Signs That Your Empire Is Crumbling article by David Michael Green. The U.S. is damaging itself tremendously by persuing the wasteful and murderous policies.

I spent most of my adolescent and young-adult life in the U.S. and remember it as a great place with great people. I have many wonderful friends from the U.S. It's amazing what a mess the country has become in a few short years. The situation is a dramatic demonstation of what "Democracy" with an easily fooled (or outright stupid) population, immoral-and-overly-profit-oriented press, and some election cheating can do to a country, even a great one such as the U.S.

I hope the new Congress will stop and reverse this decline in time and won't allow the Invasion of Iran to happen.

Meanwhile, I am continued to be frustrated by the lack of result in cleaning up Thailand's mess left by the exiled-but-still-very-rich election stealer. I hope the effort shows some effectiveness soon, or my country will be setback again by another election by a stupid/easily-fooled population, immoral-and-overly-profit-oriented press, and election stealing before the year's end.

Monday, January 08, 2007

ป๋าฟันธง*

คำพูดเรื่องการวางระเบิดในกรุงเทพ ของพล.อ.เปรม ติณสูลานนท์ ประธานองคมนตรีและรัฐบุรุษ: 

"...คำตอบนี้มีคำตอบเดียวคือ ต้องทำให้คนไทยเข้าใจว่า ที่เขาทำไม่ใช่เพื่อชาติบ้านเมืองแน่นอน ไม่ใช่เพื่อความสงบของชาติบ้านเมืองของเรา ไม่ใช่เพื่อความผาสุกของคนไทยในประเทศของเรา ไม่ใช่เพื่อพระบาทสมเด็จพระเจ้าอยู่หัว เขาทำเพื่อผลประโยชน์ส่วนตัว แต่เพื่อประโยชน์ของพวกเขา ..."

"...อย่างที่ผมเรียนเบื้องต้นว่าภาคใต้เราพอเข้าใจว่า เขาทำทำไม แต่ทางนี้เราไม่เข้าใจจริงๆ และเราก็ไม่ทราบว่าทำไมเขาถึง เลวทรามต่ำช้าถึงขนาดนั้น อยู่ดีๆ ก็มาฆ่าคนที่เขาไม่เคยรู้จักเลย ที่ไม่เคยทำอะไรให้เขาเลย ไม่เคยไปเบียดเบียน ไม่เคยไปรังแก ไม่เคยไปทำความเดือดร้อนให้กับเขา ไม่เคยเป็นคู่อาฆาตกันเลย แต่ต้องตายไป 3 คน บาดเจ็บไปอีกจำนวนมาก..."


ผมมั่นใจว่าเหตุการณ์นี้ ทำโดยสมุนผู้เสียอำนาจทางการเมืองหลัง 19 ก.ย. 2549 แน่นอน แค่ดูบทสัมภาษณ์โฆษกตำรวจครั้งแรกก็รู้แล้ว
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*เท่าที่ท่านจะพูดวงกว้างได้ 

Wednesday, December 20, 2006

ถ้าเรายังไม่ตายใน 30-40 ปี เราอาจจะอยู่ได้อีกเป็นร้อยปี*

ความรู้เกี่ยวกับการทำงานของร่างกายเพิ่มขึ้นเรื่อยๆทุกวันๆ ผมหวังว่าอย่างน้อยผมจะไม่ใช่มนุษย์ที่ตายเป็นคนสุดท้ายก่อนที่งานวิจัยเหล่านี้จะทำให้คนเลือกที่จะอยู่สัก 100-1,000 ปีได้ (ถ้าเลือกได้ผมว่า 350 ปีน่าจะกำลังดี จะได้ดูว่าเรา colonize space และ สร้าง time-machine/warp drive ได้ไหม แล้วก็ จริงๆแล้วเราอยู่ใน "simulation" แบบ It-From-Bit หรือเปล่า)

ค้นหาสัญญาณที่ทำให้ร่างกายสร้างอวัยวะใหม่ (ในไก่):
http://www.scienceblog.com/cms/scientist-regrow-chicken-wing-12031.html

อวัยวะเต่าไม่แสดงอาการแก่:
Turtle Link at the NY Times

ปลูกฟันแท้ใหม่ (ในหนู):
http://www.physorg.com/news83345072.html

ระบบภูมิคุ้มกันเสื่อมอย่างไร:
http://www.fightaging.org/archives/001057.php

การกำจัดเซลไม่พึงประสงค์ด้วยออโต้เฟจี (autophagy = self-eating)
http://ouroboros.wordpress.com/2006/10/18/autophagy-on-the-brain/

รักษาเบาหวานประเภทที่หนึ่ง (Type-1 Diabetes) ในหนู:
http://www.sciencedaily.com/releases/2006/11/061126115521.htm

ซ่อมหนูตาบอด:
http://www.sciencedaily.com/releases/2006/11/061108154556.htm

พิมพ์อวัยวะด้วย Ink-jet Printer (หนูอีกแล้ว):
http://www.eurekalert.org/pub_releases/2006-12/asfc-mab120406.php

วัคซีนสำหรับมะเร็งปอดในหนู:
http://www.sciencedaily.com/releases/2006/11/061108101513.htm

สร้างสเต็มเซลจากเซลไข่:
http://www.sciencedaily.com/releases/2006/12/061215091048.htm
http://www.technologyreview.com/BioTech/17902/

The Immortal Question:
http://www.thebusinessonline.com/Document.aspx?id=B9048E8D-5E75-4A4E-ABEF-40826A3215C0 ดู Aubrey de Gray พูด 20 นาที ที่นี่ หรือ ดาวน์โหลดได้ที่นี่

etc., etc., etc.

เราควรจะสร้างอนุสาวรีย์ให้สัตว์ที่สละชีวิตในการเรียนรู้ของเรานะ

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*That's my hope anyway.

Wednesday, November 29, 2006

Web Browsing Automation

If you need to keep going to a web page that requires you to log in, then click a series of links, you might be able to automate this process and save a lot of time. Tools like PAMIE and IEUnit let you write simple scripts that will make Internet Explorer visit the site without your intervention.

For example, I use PAMIE which is a library for Python like this:

import cPAMIE
ie = cPAMIE.PAMIE('www.website-to-visit.com')

ie.imageClick('intro.jpg')
ie.textBoxSet('loginName','my_username')
ie.textBoxSet('password', 'my_password')
ie.imageClick('login.jpg')
ie.linkClick('Reports for Today')
ie.linkClick('My Report')

I saved the above commands into a file called 'myreport.py' and whenever I needs to see the report, I just doublick the file and see Internet Explorer do the logging in and clicking for me.

The password is stored in plain text, so this is not very secure if you are sharing your computer with untrusted people. However, if you are not serious about this, it can save you time, especially when your Internet is not fast and you have to wait if you visit the site manually. This way, all the waiting is done by the script, freeing you to do other better things.

Tuesday, October 31, 2006

Artificial Liver Grown From Stem Cells! (Well, a mini version anyway)

My dream of turning myself into a cyborg and live a few centuries (or a few millenia) is one step closer! Mwahahahaha! Mwahahahaha!

From the article:

British scientists have grown the world's first artificial liver from stem cells in a breakthrough that will one day provide entire organs for transplant. The technique that created the 'mini-liver', currently the size of a one pence piece, will be developed to create a full-size functioning liver.


Here is an estimate of the timeframe:

Within five years, pieces of artificial tissue could be used to repair livers damaged by injury, disease, alcohol abuse and paracetamol overdose. And then, in just 15 years' time, entire liver transplants could take place using organs grown in a lab.

I guess I would double the estimate to 30 years as the time that I must keep my liver working before I can get a new replacement then.

Now, we need a good way to back up my brain state, a good processor to run my brain image, and an easily repaired body, and my dream would be fulfilled.

Thursday, October 26, 2006

But The Hearts of Men Are Easily Corrupted

ผมอ่านข่าวเหล่านี้:

และยังเห็นนักเล่าข่าวที่ไม่มีทั้งกึ๋นและจริยธรรม ยังอ้าปากพะงาบๆตามทีวีช่องต่างๆ กรอกหูประชาชนดั่งพวกเราโง่กว่ากระบืออยู่ทุกวัน

แล้วผมก็คิดถึงคำพูดของ Galadriel ที่พูดในหนัง The Lord of the Rings ที่ผมนั่งดูกับธีธัชเมื่อวันก่อน (ผมลอกมาจากเว็บที่แฟนหนังจับภาพจาก DVD และจด subtitleไว้อย่างยอดเยี่ยม อย่าลืมกดเข้าไปดู) ผมกำลังสงสัยว่าผู้นำผู้มีอำนาจของประเทศไทยหลายๆคนอาจอยากจะเลียนแบบ Isildur ถ้าเป็นอย่างนั้นจริง เหล่า Hobbits ก็เตรียมเหนื่อยอีกได้

ผมหวังว่าผู้นำประเทศของเราจะไม่ทำพลาดง่ายๆเหมือน Isildur

Galadriel: "One by one, the free lands of Middle-Earth fell to the power of the Ring. But there were some who resisted. A last alliance of Men and Elves marched against the armies of Mordor, and on the slopes of Mount Doom they fought for the freedom of Middle-Earth."

[Vast armies of Men, Elves and Orcs assemble on a battlefield. The Elves and Humans regard their enemies as the Orcs snarl back. The Orcs attack the Alliance, rushing across the field that separates the two armies. An Elven lieutenant gives the command to the Elven archers to engage.]

Elrond: "Tangado haid! Leithio i philinn!" (Hold positions! Fire arrows!)

[The Elves raise their bows and release arrows at the oncoming Orcs, knocking down the first line of Orcs. As the wave of the Orc infantry reaches the first line of the Elven troops, the Elves swing their swords up, slicing the Orcs, one after the other down the line. The Eves and the Men are fully engaged in combat, taking down many of the Orc troops. The leader of Men raises his sword in triumph.]

Galadriel: "Victory was near."

Galadriel: "But the power of the Ring could not be undone."

[Sauron strides onto the battlefield, towering over both Elves and Men. Sauron wields a mace, hitting a group of warriors and sending them flying across the field. He repeats it with another fell swoop. The leader of Men raises his sword to strike Sauron, but Sauron parries the blow and flings him against the rock, crushing him to death. Horrified, one of the Men rushes to the fallen warrior.]

Galadriel: "It was in this moment, when all hope had faded, that Isildur, son of the King, took up his father's sword."

[Isildur grasps the hilt of the sword, but Sauron stomps it down, shattering it. Sauron, with the Ring on his finger, reaches down towards Isildur. Isildur lets out a battle cry and strikes Sauron's hand with the shard of the sword, slicing the finger that bears the One Ring. Sauron lets out a cry as the Ring is separated from him. Sauron implodes, sending a shock wave throughout the battlefield, knocking the warring troops off their feet. His armor falls unto the ground, his body vaporized.]

Galadriel: "Sauron, the enemy of the free-peoples of Middle-Earth, was defeated."

Galadriel: "The Ring passed to Isildur, who had this one chance to destroy evil forever. But the hearts of Men are easily corrupted. And the Ring of Power has a will of its own."

[Isildur, proudly wearing the Ring of Power on a chain round his neck, returns from the battle. On the way, his troop is attacked by a band of Orcs. In the fighting, Isildur grabs the chain and snaps it, putting the Ring on his finger, and immediately vanishes. Isildur dives into the river. But the Ring slips off his finger and falls down to the river bottom.]

Galadriel: "It betrayed Isildur…"

[Isildur, visible again, is spotted by Orcs and shot by arrows.]

Galadriel: "…to his death."

[His body floats down the river.]

Galadriel: "And some things that should not have been forgotten were lost."

Tuesday, October 17, 2006

Quantum Computing Since Democritus

In the ongoing upgrade process of my brain, I found Scott Aaronson's lecture notes of "PHYS771 Quantum Computing Since Democritus*" very interesting. Only the first four lectures are available as of today, but I eagerly await the rest.

I haven't learned much about quantum computer yet, but I really like the way he reviewed the math/computer science/philosophy ideas (that took me decades to haphazardly absorbed) in four lectures. I especially like his lecture about sets and different types of infinities--I remember having a lot of fun trying to understand them when I was young.

According to some scientists (such as Seth Lloyd and Ed Fredkin), we are already parts of a quantum computer called the Universe, therefore knowing the nature of quantum computation should help to understand Nature better. (No, when we talk about quantum computer and computation, we are not talking about a Matrix-like simulation; we are talking about the way elementary particles interact and change their states to update the Universe's status, following the rules of quantum mechanics. If the Universe is a simulation, the type of simulation is lower-leveled than in the Matrix--the simulation is at the elementary particles and space-time level, not at the level of human neural inputs.)

I have a few favorite questions that are about two decades old now: How can an atom know when to fall to the ground? Why should anything obey the law of Nature? Where is the law of nature stored? How is it accessed by the particles in our space-time**? I suspect that clues to these questions might come from thinking of Nature as information transformation. Unfortunately, I'm too stupid to refine my suspicion into guesses that can be checked for correctness (or incorrectness) by experiments or observations.

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*Democritus, by the way, was the guy who proposed the existence of atoms (and void) around 2,500 years ago.

From Wikipedia: "...According to legend, Democritus was supposed to be mad because he laughed at everything, and so he was sent to Hippocrates to be cured. Hippocrates pointed out that he was not mad, but, instead, had a happy disposition. That is why Democritus is sometimes called the laughing philosopher..."

**Some people think everything is made of space-time, including elementary particles, which are various braids of space-time. These people study loop quantum gravity. Other people think space-time and elementary particles are separate and elementary particles are modes of vibration of something called strings. These people study string theory. If I'm a betting man, I would bet on loop quantum gravity, but I'm quite ignorant in both fields--I'm just biased about the background-independence idea.

Tuesday, October 03, 2006

Our Earth = A Pale Blue Dot



The picture was taken by the spacecraft Voyager 1 on Februry 14, 1990 when it was leaving our solar system. It looked back at the the Sun and the planets one last time. That small dot at the tip of the arrow is our Earth.

Carl Sagan, one of my scientist heroes, said:

"We succeeded in taking that picture [from deep space], and, if you look at it, you see a dot. That's here. That's home. That's us. On it, everyone you ever heard of, every human being who ever lived, lived out their lives. The aggregate of all our joys and sufferings, thousands of confident religions, ideologies and economic doctrines, every hunter and forager, every hero and coward, every creator and destroyer of civilizations, every king and peasant, every young couple in love, every hopeful child, every mother and father, every inventor and explorer, every teacher of morals, every corrupt politician, every superstar, every supreme leader, every saint and sinner in the history of our species, lived there on a mote of dust, suspended in a sunbeam..."

You need to go see the picture and read the rest of what he said at this page.

Wikipedia also has more information about the picture and the book of the same name.

By the way, my favorite Sagan's book is "The Demon-Haunted World: Science as a Candle in the Dark".

Wednesday, September 27, 2006

A Former US Ambassador To Thailand's View On The 2006 "Coup"

Darryl N. Johnson, a former US ambassador to Thailand (2001-2004), wrote an article about the coup. บทความภาษาไทย

He also commented about Thaksin situation in April 2006 here.

Monday, September 25, 2006

บทความควรอ่าน

วันรัฐประหารหรือวันเด็กกันแน่ โดย ชัยอนันต์ สมุทวณิช

นายกฯ-ครม.ต้องมีทุนจริยธรรมสูงไม่ใช่ทุนขายชาติเดิมๆ โดย โสภณ สุภาพงษ์

ได้โปรดเถิด...อย่าปล่อยให้ปฏิรูปหลงทาง โดย ปราโมทย์ นาครทรรพ คำเตือนที่ผมเห็นด้วยมาก

จากสนธิถึงสนธิ ฉบับที่ 1 โดย ผู้จัดการออนไลน์ และ เชื้อทรราชปฏิวัติเงียบ ส่งสมุนวางยา คปค. โดย ผู้จัดการรายวัน ผมก็ไม่รู้ว่ามีชัย ฤชุพันธุ์ วิษณุ เครืองาม และบวรศักดิ์ อุวรรณโณ เข้าไปทำอะไร ดูจากประวัติความเป็นเนติบริกร ทำให้ไม่น่าไว้วางใจอย่างยิ่ง ความสามารถที่ไม่มีจริยธรรมนั้นอันตรายอย่างยิ่ง ผมว่าขาดสามคนนี้ไป ประเทศไทยก็น่าจะมีคนเก่งทำได้เหมือนกัน

เปิดขุมข่ายทุนทักษิณ วัดใจคปค.ไล่เช็กบิล โดย ผู้จัดการรายวัน ดูความเสียหายที่กลุ่มทักษิณทำเอาไว้

และแน่นอน มาร์ชเทียนแห่งธรรม/ต่อพงษ์ โดย ต่อพงษ์ (อย่าลืมกดเข้าไปฟัง) ซึ่งผมขอคัดลอกบางส่วนมาดังนี้:

อ้อ อีกอย่างที่ต้องไม่ลืมนะครับ พวกสื่อทั้งหลายที่อ้างตัวว่าเป็นสื่อ พวกนี้แหล่ะตัวดีนักที่มีส่วนร่วมในการก่อสร้างความมั่นคงให้ระบอบทักษิณอย่างมากมาย พวกเขาเอาความเขลาเบาปัญญามาใส่ไว้ให้กับคนไทยเยอะแยะ จนหวิดจะนองเลือดหลายครั้งก็เพราะคนเหล่านี้...

อย่าลืมภาพของ วราภรณ์ สมพงษ์ ทางช่อง 3 ที่หลุดคำว่า เมื่อไหร่จะเลิกประท้วงกันสักที บ้านเมืองจะได้สงบได้ไหม
อย่าได้ลืมภาพของ สรยุทธ สุทัศนะจินดา ที่อาศัยความพลิ้วของตัวเองสร้างความชอบธรรมให้ระบอบทักษิณผ่านทางช่อง 3 และ ช่อง 9 โมเดิร์นไนน์
อย่าได้ลืม จักรพันธุ์ ยมจินดา แห่งช่อง 5 ว่าเคยใช้ฝีปากและความเชี่ยวชาญของงานโฆษกถล่มประชาชนที่ไม่เห็นด้วยอย่างเผ็ดร้อนตอนเช้าๆ
อย่าได้ลืม กิตติ สิงหาปัด ฐปณีย์ เอียดสินชัย แห่งไอทีวีว่า คนเหล่านี้เคยบิดเบือนและทำให้สังคมเข้าใจว่าระบอบทักษิณนี้ดีงามประเสริฐที่สุด ฯลฯ

อย่าได้ลืมว่าตลอด 1 ปีที่ผ่านมา สื่อพวกนี้เคยพร่ำออกหน้าจอ พยายามจะอาศัยพลังแห่งสื่อทีวีเพื่อให้ให้เรายุติการประท้วง เพื่อให้เราสามัคคีคนที่จาบจ้วงต่อสถาบันกษัตริย์อันเป็นที่รักยิ่งของเรามาแล้ว เพื่อให้เรายุติการทวงถามเรื่องการคอรัปชั่นของรัฐบาลทักษิณ และเคยที่จะกลบข่าวความแตกแยกในสังคมไทยที่เกิดขึ้นโดยน้ำมือของทรราชผู้นี้

Thursday, September 21, 2006

A Parable Starring Titus & Tatia, Or A Computer Nerd's Guide To Thailand 2006 Coup


Titus got his new operating system installed on his computer. The previous OS was crufty so he upgraded it to the latest version. He had high hope for this OS because it was designed by a team of famous computer scientists and engineers.

Titus went looking for an application software to run on his new OS to make his life easier and more productive. He read off the descriptions of a bunch of programs. A program called TRT caught his attention. It promised to do all the amazing things while consuming little or no resource. Of course, the claim did not make any sense since getting everything for nothing was impossible. However, Titus believed the claim because the CEO of the TRT company was a billionnaire with a Ph.D., and Titus believed that rich people don't lie and people with Ph.D. know what they are doing.

In the beginning, TRT program seemed to be doing its job. The interface was really flashy and nice. Everything looked wonderful. The online updates always told Titus of even more, even flashier features in the coming months. Titus was quite happy. There were small glitches here and there, but Titus thought they were random occurrences that just happened. Titus kept running the TRT program.

Unbeknown to Titus, TRT surreptitiously installed a rootkit, many viruses, a key-logger, and other malwares that consumed more and more resources while doing no useful work for Titus. The rootkit was particularly pernicious since it subverted and modified the OS into an essentially a proprietary TRT OS that did secret things beneficial to the TRT company such as siphoning financial and other personal information to the TRT company so that they could spend Titus's current money and borrowed even more money under Titus's name and used it to buy nice stuff for the TRT executives. The modified OS also lost the ability to detect and defend against any future TRT malwares.

Titus began to notice more and more glitches. His life became harder. He attributed this to his bad luck and "how the world normally works." Tatia also observed the strange behaviors of Titus's computer. She had seen these symptoms before on many types and brands of computers. They were results of rogue programs disguised as beneficial ones. Many computers were destroyed by such programs. Tatia told Titus that the computer was infected by the TRT program and she tried to remove it using various software means but failed. Meanwhile, the TRT program, sensing detection, accelerated its stealing of Titus's resources and told Titus that Tatia was destroying the computer. The TRT program also started selling off Titus's properties to highest bidders. Titus didn't know whether to believe Tatia or the TRT program, besides he could not do anything anyway since he did not know how to remove the TRT program. Besides, which other program he could replace TRT with? They all looked drab and boring and he suspected they would install another set of malwares anyway.

All these events were observed by the local computer technician. His job was to make sure that the computer under his responsibility kept running in a reasonable manner so that there would still be a computer at the end of the day. He stepped in, backed up the necessary data, then formatted the harddisk (bloodlessly, I might add), getting rid of the TRT program with its associated rootkit and malwares. He was in the process of installing a better and more secure OS. More importantly, Titus should have learned from this experience about how to protect his computer properly from malicious programs like the TRT program in the future.

Titus was waiting for a better OS to be set up. The computer technician told him it would take a bit of time but Titus would have the full control of his computer again soon. Titus and Tatia are waiting to see how it goes.

*** * **** * ***** *********
Now, make these replacements in the above story and you should understand Thailand's current situation a bit better:

Titus = General Thai population,
Titus's computer = Thailand,
Computers = Countries,
Operating System (OS) = Constitution + Legislative branch of the government,
Application software = Executive branch of the government,
TRT = Thai Rak Thai Party, a political party with apparently no decent principle or belief,
TRT CEO = Thakky Shocker, the ousted Billionaire Prime Minister,
Tatia = PAD (People's Alliance for Democracy) and many informed people,
Malware removal software = Peaceful rallies and lawsuits,
Local computer technician = CDR (The Council for Democratic Reform - the people who staged the coup) + cooperating governmental staff.
***
P.S. I'm quite amused by this news of the US condemning the bloodless coup. This is from the country that sent in troops to topple another country's government, killing tens of thousands of civilians, killing thousands of soldiers on both sides and did it all using fake reasons (such as the invisible 9/11 tie or WMD, etc.) Besides, these decisions were made by a leader who won in elections with growing evidences of foul plays using Diebold machines. Also, the biggest trade partner of the largest non-democratic country in the world should not be condemning other countries about an interim solution that should lead to a more democratic society in the future.

Wednesday, September 20, 2006

My View On The Coup

I'm not worried about the coup. If necessary, people will rally against a coup that stays too long in power. This has been true for the past 50 years. I was very worried about Thaksin's abuse of power. Below is what I emailed my English speaking friends to calm them down a little bit:

Dear Friends,

You might be alarmed by the coup in Thailand last night. I can assure you that it was very peaceful and is a good thing for Thailand. Informed people of Thailand, numbered in tens of millions, have been trying to get Thaksin to step down for the past two years with peaceful means. Starting from the beginning of this year, there were at least 40 big rallies that 100,000 to 500,000 people joined to ask Thaksin to resign to no avail. I really hated sitting in the hot or wet streets or sleeping over in the park but I was prepared to go again when the new rally was scheduled today. (The rally is now canceled since it's not necessary anymore. I am very relieved! )

Five years ago, Thaksin was a telecom operator, already a billionaire. He won the elections with populist policy reminiscent of Juan Peron of Argentina and Ferdinand Marcos of the Phillippines. He overpromises most of the things and always comes up with new flashy projects to distract people while he and his cronies rob Thailand.

During the time that he's a prime mister, he:

1. Cheats in elections. Ballot stuffing, intimidation, killing opposition (under war-on-drug pretext, see below), buying votes are standard practices of his administration. He always proclaims that he is the democratically elected PM, but "election thief" would be a more accurate description.

2. Changes various laws to thwart the check-and-balance procedures so he can do things with impunity by putting his own people in the various independent auditing agencies that are supposed to watch corruptions.

3. Dominates the boards of various telecom, energy, logistics state enterprises with his men and makes those enterprises that compete with his business much weaker so that he could either take them over or destroy them.

4. Signs various FTAs (free trade agreements) with various countries without disclosing the terms in the parliament (so that the terms can be reviewed by the public) before the deals are done. It seems that for all the FTAs, he has the signing countries buy his regional telecome services, especially the service involving IPStar (a broadband geosynchronous satellite he owned.)

5. Tries to setup various special economic zones with laws that greatly benefit his and his friends' businesses, effectively create sub-countries within Thailand.

6. Allows rampant human right violations to happen. In the south, where a large fraction of the population is Muslim, there are a lot of police-state intimidation actions and killings of civilians. Under his "war-on-drug" pretext, thousands of people were killed without due process. No meaningful investigation into their deaths was performed. A prominent civil-right lawyer was kidnapped and disappeared when he raised this human right issue.

7. Practices extreme cronyism. His friends and relatives are put into various positions to control and benefit from all business.

8. Hides his assets against the laws. Most likely to do insider trading and manipulate the stock market.

9. Distorts the free operation of news media. News organizations and people who reported unfavorable news about him or his business got sued for billions of baht. News organizations who reported his propagandas got lavished with lots and lots of ads money from him and his cronies. Free broadcast TVs were controlled by his administration.

I could go on and on, but I think any one of the above should disqualify him from his office already.

You can find out more about the guy at http://en.wikipedia.org/wiki/Thaksin (or for a more insider-joke type page: http://uncyclopedia.org/wiki/Thaksin_Shinawatra )

Here are my past posts about Thaksin:

An open letter to all my Singaporean friends when I found out that Singapore's administration seemed to be colluding with Thaksin in ripping off Thailand: http://kostuff.blogspot.com/2006/03/dear-singaporean-friends.html

Thaksin tried to fake a news of his assassination so that he can put his soldiers in power: http://kostuff.blogspot.com/2006/08/inept-bombing-attempt-or-clumsily.html

Gandhi was right. I was wrong to doubt him: http://kostuff.blogspot.com/2005/06/gandhis-quote-1.html

I was relieved when I could hear Thailand's Democracy Radio again. http://kostuff.blogspot.com/2005/06/democracy-radio-is-back.html

...Democracy Radio was attacked again. http://kostuff.blogspot.com/2005/06/democray-radio-under-attack.html

An honest investigator was pressured out of her job (but she got back her job a year later when the King didn't sign an endorsement of her replacement for a really long time.): http://kostuff.blogspot.com/2005/09/corruption-thailands-iron-lady-my.html

Thailand's Corruption Index: http://kostuff.blogspot.com/2006/01/corruption-index-thailand-government.html

You know I must have felt pretty hopeless when I had to draw some inspiration from a fiction (my favorite part from The Lord of the Rings): http://kostuff.blogspot.com/2006/02/4-2549.html

A website called Corruption Watch was blocked. It is in Thai and lists many of the stinking corruption situations in Thailand: http://kostuff.blogspot.com/2006/02/corruptionwatchnet-is-blocked.html

I was preparing for the unlikely event that I could not teach my children, so I wrote a small list for my wife and relatives: http://kostuff.blogspot.com/2006/02/things-to-teach-my-children-version-10.html

If you are still with me this far, don't worry about us in Thailand. Normal people are going on with their lives. Crooks are scrambling to get away from courts and jails. Many civilian actually took pictures of themselves with the tanks and soldiers. I didn't see any soldiers or weapons along the way from my house to my office (12 km stretch.) I observed in the newspapers, TVs, and mobile phone clips that the soldiers didn't load their rifles with magazines yet. I think this coup is one of the most mellow coups ever in the history!

Cheers,

Ko