Saturday, March 10, 2007

Homeostasis

Homeostasis, the maintenance of the status quo, is an important aspect of all biological processes. Evolution deals with a long time scale, so that it appears as if everything is possible, supposedly depending on the random mutations and natural selections. Development of an organism, on the other hand, happens in a much shorter time scale. When a fertilized egg develops into a multi-cellular life-form, there is not much new information being generated through an interaction with the environment. So that we need to consider the multi-cellular development as an instance of homeostasis.

The concept of homeostasis is accompanied by (some) invariant parameters. Development on the surface appears to be a generation of new order de nuvo, but in actuality it must be sustained by the invariance of some structural properties, turning the implicates into the explicits. Learning, accompanied and resulting in personality changes, can too be regarded as an instance of this generalized concept of homeostasis.

Saturday, March 03, 2007

Rage

Recently I met with Mr. Mochio Umeda, the famed visionary based in Silicon Valley, in the headquarters of the IT venture "Hatena" in Tokyo. In the talk, we touched upon the subject of "rage".

Mochio described how rage directed towards the status quo has driven technological innovations in the United States. Experience has shown that whenever people with visions for a (in their view) better future clash with those who have established interests in the present system, the futurists on average have scored victory in the long run.

In the beginning, naturally, people with visions are stuck with the present system, friction from several directions preventing their every move. Their rage towards the status quo then erupts, and kick-starts a series of movements that eventually lead to the breakdown of the present system.

Mochio described a particularly impressive anecdote about one of his mentors. This visionary, who have advocated the concept of life-long computing long before the technologies which would materialize the concept, once mail-ordered a software. That software came in a floppy disk. When the mentor saw the disk packed in a box with filler materials, he was so outraged that he tore open the box and destroyed the filler materials, crying that the only essential thing in the box was the "digital bits", and everything else was redundant and superfluous.

We all know how digital information has come to be distributed in the modern world.

It is reported that the BBC has come to an agreement with youtube about the distribution of its content in the newly emerging internet video site. No matter whatever legal reasons you might cite to explain why a particular change would not happen, things that serve people's interest in the long run would materialize. And behind the rapid development of technologies and social structure are the rages of the visionaries and digiratis.

Friday, March 02, 2007

Fads

Fads are interesting social cognitive phenomena. Something becomes popular, and loses popularly and wanes in its push. I suspect many trends on the internet are actually fads. They flame for sometime, and are then gone. They would not disappear completely, but would lose significance they were once supposed to carry.

When people subscribe to new things on the internet, they do so out of their curiosity and neophilia. Then the homeostasis of life takes over. Those that provide truth values stay, and those that don't go away.

I find myself increasingly drawn to those information of long standing values. I have and am subscribed to social network services, but these do not in general provide something of eternal significance. I am more and more yearning to read the classics, for example the original texts of the philosopher Henri Bergson, rather than reading the casual entries of people whom you barely know.

The time spent on the internet is a precious portion of life. If there is a double standard as to the quality to be expected between real life and internet time, then the discrepancy would eventually disappear, although no trends in life happens in completeness.

Saturday, February 24, 2007

Okinawa

This week I went to the southern island of Okinawa to give a lecture in front of 100 or so people involved in pharmaceutical business. The subtropical island is about two and half hours flight from Haneda airport which serves metropolitan Tokyo.
My physical condition was not particularly well on that day. I had symptoms of a cold, most probably that of an influenza, and I slept during most of the flight. My sleep was heavy and troubled.

Transportation was pre-arranged. On the way, I talked to the driver of the car designated by the pharmaceutical company. I had lots of stuff to do, and was working on my laptop computer despite the poor physical condition, but somehow I felt that he was in a mood for talking, so I put away my computer and let the conversation flow.

First he talked about how clumsy he felt about girls. With the help of alcohol, maybe he can conjure up some courage, but that is not always so, he went on. He was a bachelor at the age of 35.

Then he started to mention about the war, about Korean and Chinese people who stayed in Okinawa area, how his parents escaped the worst part of the battle of Okinawa which claimed heavy casualties. After the war, Okinawa was occupied by the United States until its reunion on the 15th of May 1972.

These are very sensitive and difficult issues, and the best I could do was to listen very carefully, with my whole existence. Listening to is a very precious act, in this modern age of superficial glamour. By listening, one can regain the implicit and the
forgotten, the spirit of the gone, the forsaken.

When I got out of the car, the driver smiled and just went away. It was nightfall, and I could hear the laughter of people enjoying the peace on the street. The whole apparition would have seemed like a swarm of frivolous luminosity floating on a wide, dark ocean, to those who are in the know.

Monday, February 19, 2007

The news is

Ms. Miki Sumiyoshi, co-presenter of "The Professionals" show on NHK, recently said something which set me pondering. During conversation off the studio, when we were chatting about things with the chief producer Mr. Nobuto Ariyoshi and several directors, she mentioned in passing how she disliked the news programs. Current affairs are surely important, but the daily news shows tend to capture brief moments of trends which need to be treated on a longer time scale. The news programs focus on visually dramatic happenings, sensationally reporting accidents and issues but completely forgetting what happened and moving on to new stimulants the next day. The average "attention span" of news programs is getting shorter and shorter. Ms. Sumiyoshi did not actually say that much, but that was the gist of her remark.

In short, the news is that the news programs are not really worth watching, folks!

I find myself increasingly being attracted by things set in a much longer temporal context than the "now this, next that" approach rampant in much of the modern media.

Einstein once remarked how people who are interested only in today's affairs are as well as short-sighted. I would like very much to see far away, hear distant sounds. Consequently I become less interested in the short-attention-span bonanza.

Thursday, February 15, 2007

Compensations

The basic thesis is that memories of the past are not fixed. They transform themselves and change their shapes and appearances every time you return to them.

When I was into the low teens, I suddenly became seized by Lucy Maud Montgomery's "Anne of Green Gables" series. I first read all the Japanese translations, and went on to read the originals. It was actually the Anne series, together with J.R.R. Tolkien's "The Lord of the Rings" trilogy, that kick-started my serious build-up of English as a foreign language.

I carried my enthusiasm somehow into the low twenties. I have been to Prince Edward Island twice.

Recently, I was reflecting on how I enjoyed this particular piece of juvenile literature, when I suddenly realized a hidden agenda.

One of the things that attracted me at that time was the beauty of the nature depicted in the writings. The famous landscapes in the novel such as "the lake of shining waters", "the haunted woods", etc. captured the imagination of the young me. I have been aware of this line of influence, but I had not realized that this sentiment had a lot to do with the destruction of environment that went with the rapid economical growth of Japan at the time of my childhood.

When I was a kid, the forests that I loved would be suddenly destroyed. As I visited my favorite woods after some period, it was not unusual to see the trees having been cut down, with bulldozers doing an immeasurable damage, revealing the bare soil, the men working seemingly without any pains in their conscience. As I look back, I realize that these incidents were deeply hurting to the naive person that was me.

Reflections make it seem likely that the Anne series in a sense provided the much needed psychological compensations for the natural beauties that rapidly disappeared from my childhood environment. Avonlea (the imaginary village in which Anne Shirley lives) represented in my mind an ideal place to inhabit where the enchantments of your childhood are preserved for ever, in a time capsule the existence of which is not to be hoped for in the real world.

Wednesday, February 14, 2007

Under cover

I experienced my first snow of this winter in the northern town of Yamagata, which I am visiting as one of the judges for the students' graduation work competition in the Tohoku University of Art and Design (TUAD). Mr. Tatsuo Miyajima, the renowned artist of digital magic, kindly invited me to this occasion. Mr. Miyajima is the vice president of the University.

Since I came to Yamagata yesterday, people have been mentioning the unusually warm winter, on the taxi, on campus, in the museum. The snow flakes, which started to fall from the sky as I watched out of the hotel window this morning, came as a relief and brought a sense of return to the normal.

As the white fall covered everything from the grounds to roads and roofs, for as far as I could see, I pondered on the soothing power of the "cover".

Leonard da Vinci famously drew a "see through" illustration depicting the various anatomical features of a man and a woman in the act of love making. A romantic sentiment thrives on things deeply buried under the surface, being enthralled by and drawn to hidden enigmas and the slightest hints.

Being hidden is not a patent of the immortals. The omnipotent thrives in its glory for the very reason that its essence and substance is eternally under cover.

We cannot live with unsolved mysteries. There is an essential nourishment for the soul in everything hidden. The incidental snowfall brought the much needed enlightenment to the world down under and myself.

Tuesday, February 13, 2007

Mushroom

The composer Tetsuji Emura is working on a composition based on my poem (see the 31st December 2006
entry of this blog.)

When Tetsuji came to lecture at Geidai (Tokyo National University of Fine Arts and Music), he talked about how the composer John Cage used to love mushrooms.

Betraying the various connotations that swirled in the listeners' minds, Tetsuji went on to mention in a cool manner.

That is because the word "mushroom" is listed next to the word "music" in a dictionary.

Monday, February 12, 2007

The first kiss

The other day I went on air as the guest in the early morning FM radio program (on J-wave) hosted by the actor Tetsuya Bessho. When I asked Tetsuya how he distinguished acted love affairs on stage from the real ones in life, he replied that it was difficult to separate the two when he was young. I mentioned some films by Abbas Kiarostami, in which the stage and real life often get mixed, and a lively conversation followed.

Then Tetsuya said something quite interesting. For some female actors, especially those who make their debut early in life, it can so happen that their very first kiss takes place on stage in the process of acting. I could not get too emotional as I was on air, but I felt this strange pang in my heart and wept secretly in my soul.

There is a first time only once. To experience the first act of love's tender caressing on the stage, what a strange and enchanting procession of life it is! Acting, thrusted forward by the energy taken from the fountains of life, what an enigmatic occupation!

At the end of the day, however, intricate and often impenetrable arrangements by the divinity notwithstanding, the true first kiss must remain the one with whom one is bonded in heart.

Sunday, February 11, 2007

Backsides of unturned stones

I am now in the westernmost town of the Honshu Island, Shimonoseki. I have come here to deliver a series of lectures.

This town is an unforgettable place in the modern history of Japan, as it served as one of the gateways to the external world. The connotations and contexts subdue with the passage of time, but memory remains, deep down in the psyche, transforming our everyday life as we know it.

Japan is a heavily centralized nation in terms of media network. Almost all the keystations of television are based in Tokyo, with a few exceptions in Osaka. There are certain tendencies and mannerisms that arise from this aerial asymmetry between Tokyo and the local towns, which I don't particularly like. I don't want to be thrown into this context of geopolitical asymmetry which many people actually take for granted.

When I visit towns new to my soul, I try to identify, beyond all the superficial appearances, an immobile structure withstanding the change of time, something beyond linear imagination, those which cannot be communicated or transported easily and therefore stand unnoticed for casual passers-by.

I try to picture in mind how life will be if I lived in the remote town. How I would develop my career, meet friends, weather an early morning rain, nurture and dream. I smell the scent of the long-forgottens, backsides of unturned stones, and the little fishes beneath the ever running water of life.

I try to tear the screens covering my inner eyes away so that I can see the world around me afresh.

Saturday, February 10, 2007

Little Britain

I've been seeing lots of British comedies. Among the many excellent entries into the genre, I think "Little Britain" is truly an innovation. I have watched it repeatedly. The DVDs are gems on my desk top. When I go on a trip lasting for a few days, I take them for my own personal entertainment before I go to sleep.

The jokes are directed towards the social taboos in a very intelligent way. Take the treatment of prejudices, for example. It is not the discriminated people, but rather the prejudiced themselves, that suffer. When an old lady (played magnificently by David Walliams) eats a piece of biscuit and discovers that it has been made by an object of her prejudice, it is she that gets sick and eventually throws up (in a gigantic whale-like way, indeed!), while people around her keep calm and cool. This format, I think, is an intelligent comment on the still remnant prejudices in societies around the world, in the United Kingdom or otherwise.

During my stay in the U.K, I used to watch the "Shooting Stars" progam. I did not realize until recently that George Dawes, the "giant baby" character in the show was actually played Matt Lucas, until I looked up "Little Britain" in wikipedia some time ago.

I have the greatest respects to Matt and David for their excellent scripts and unbelievable acting.

http://www.bbc.co.uk/comedy/littlebritain/

Friday, February 09, 2007

Brownie Points

Mr. Seiichiro Watanabe, Founder and CTO of NuCore Technology Inc. based in San Jose was the guest in this week's shoot of "The Professionals "program.

Here's what happens basically in the shootings which usually takes place in the studio 102 of NHK broadcast center. I and my co-presenter Ms Miki Sumiyoshi chat with the guests for about three to four hours, during which there are moments when we feel we are just that close to the core of the soul of each other. This long conversation is then edited into a condensed footage of about 15 minutes in the actual broadcasts.

The conversation with Mr. Watanabe was quite stimulating. In particular, it was interesting when Mr. Watanabe mentioned that in the Silicon Valley culture failures count as valuable brownie points in one's c.v. as well as successes.

Thursday, February 08, 2007

Masters

Yesterday was the presentation and examinations day for the masters degree candidates in the Department of Computation Intelligence and Systems Science of the Tokyo Institute of Technology.

From my laboratory, three students stood up to the challenge. Ms Fumi Okubo presented her work on jealousy as a problem of dividing resource in a three-party game. Mr. Tomomitsu Herai examined how agency and intention affected temporal order judgments of visual and auditory stimuli, and Mr. Eiichi Hoshio reported on the interplay between object recognition and spatial cognition in a cyberspace.

When they entered the graduate school, they knew almost nothing about the brain or cognitive science. After two years of Kandel's book reading, a hundred or so journal clubs and several international conferences, they were now up to the job, with pride shining in their eyes, although understandably intimidated by the prospect of being closely examined by the eminent scholars.

To my joy and relief, they all passed the exam. We had a celebrations drink in our cozy seminar room. It was one of the happiest days in the recent history of my humble life.

Wednesday, February 07, 2007

Batting center

Batting centers are popular in Japan. The other day I was watching a T.V. program about a man who was the "home run champion" in a batting center in Osaka. He would go into the cage everyday, and produce lots of home runs, by hitting the "home run mark" placed on the far side net. He was a retired old man.

The T.V. crew was interviewing the champ, when the hitter suddenly remarked that he knew that the center was going to be closed soon, due to financial situations. Watching, I felt a strange pang in my heart, realizing that the champ's local fame was to end.

The home run man flourished on the "secure base" of the batting center. When the batting center is gone, so would be the champ. Some may laugh and ridicule a fame based on such a humble foundation. But what essential difference is there between a batting center in Osaka, and other seemingly "gigantic" secure bases, like, well, the earth. When a huge meteorite hits the earth, the human civilization will be gone. After all, our glories and miseries are nurtured on this humble chunk of rock swirling around the sun.

Look at a little orchid blooming in a tiny pocket of a tree in a steaming jungle. That orchid is us!

In the eyes of the almighty, maybe there is no essential difference between the batting center and the earth as a vulnerable secure base for the flesh and spirit to thrive.

Tuesday, February 06, 2007

Blackboard

I did very well at school, and teachers, seeing that I was scientifically oriented, recommended that I go to a medical school in the future. When I replied that I wanted to be a physicist, they would say "that is wonderful, but you cannot make money". I couldn't care less, and do not regret the result of my youthful inclination to this day.

Albert Einstein was the hero in my childhood. When I was about 10, I read the biography of Albert Einstein written by Leopold Infeld. I was fascinated by the whole thing--theory of relativity, Einstein the man, and the wonderful world of theoretical physics. I had this vision of two scientists at the blackboard, scribing mathematical equations unintelligible to the laymen, discussing the mysteries of the universe for hours on end, oblivious of whatever was happening around them. That image stayed with me, inspiring me with a sense of enchantment and fascination.

When I visited the Isaac Newton Institute in the University of Cambridge, I discovered to my joy that the love of the blackboard was obviously still rampant among some minds. There were blackboards everywhere, so that the mathematically oriented could write down their arguments wherever and whenever they liked. To my surprise and joy, there were blackboards even in the men's room. Whether there was one also in the women's I could not confirm for obvious reasons.
Once I happened to notice a interesting graffiti on one of the blackboards in the men's room. It said: I discovered a fatal flaw in Wiles' proof. However, this margin is too small to contain it.

It happened to be a short while after Andrew Wiles announced his now famous proof of Fermat's last theorem in the lecture room adjacent to the men's room in the institute.

Monday, February 05, 2007

Spoken Kant

Currently I am reading "Kant. A Very Short Introduction" by Roger Scruton (Oxford University Press), and found the following passages quite amusing and inspiring.

The philosopher J. G. Hamann records that it was necessary to arrive in Kant's lecture room at six in the morning, one hour before the professor was due to appear, in order to obtain a place...

Kant had a peculiarly skillful method of asserting and defining metaphysical concepts, which consisted, to all appearances, in carrying out his inquiries in front of his audience; as though he himself had just begun to consider the question, gradually adding fresh determining concepts, improving bit by bit on previously established explanations, and finally arriving at a definitive conclusion of his treatment of the subject, which he had thoroughly examined from every angle, having given the completely attentive listener not only a knowledge of the subject, but also an object lesson in methodical thought...

(both quotations from page 5 of the aforementioned book)

In Phaedrus, Plato quotes Socrates as remarking that spoken word is superior to written words, since the former is alive and the latter is dead.

It is true that there is something very special about spoken words. Notably, the impression one gets from a person through written and spoken words can be very different. The discrepancy between the "heard" and "read" personalities, so to speak, is one of the most interesting and potentially nourishing aspects of human interaction.

The late philosopher Wataru Hiromatsu, who lectured in the University of Tokyo for many years, was notoriously difficult to read. As an undergraduate, I did not take his course, and was unconsciously avoiding the intractability of his philosophy.

One day Ken Shiotani (my best friend, the "fat philosopher") invited me to join the Japan-U.S. conference on phenomenology, and there I met with the philosopher himself for the first time. Prof. Hiromatsu in person was very gentle, sensitive, and attentive to people around him. Actually, noticing that I was somebody obviously outside the philosophical circle, at one time during the conference he kindly suggested that I say something from the scientist's point of view. His impression was like that of a gentle spring breeze coming through the nodding boughs in a forest sprinkled with rays of sunshine.

I just wonder what kind of impression the live Emanuel Kant would have given me had I lined up in the queue at the Konigsberg University from six in the morning and listened to his lecturing.

Sunday, February 04, 2007

Janus 21

Janus 21

pp. 4-9

SEE THE WORLD THROUGH
THE BRAIN’S EYES |
Marleen Wynants enquires on the unusual phenomenon
of Change Blindness with neuroscientist Ken Mogi

http://www.janusonline.net/

Philosophical PTSD

Warning: What follows should be read in the spirit of a light-hearted joke and not as a serious report of my medical condition!

Recently, I realized that I must have been suffering from a PTSD (post traumatic stress disorder). The definition of PTSD states that "the experience must involve actual or threatened death, serious physical injury, or a threat to physical and/or psychological integrity". My own experience has a lot to do with the last bit, namely "a threat to psychological integrity".

When I entered university, I came to know Ken Shiotani, who remains my best friend to this day. I used to hang out with him, walk on the campus, and discuss philosophically inclined problems as any bunch of aspiring young students would do.
Twenty something years later, Ken Shiotani is an independent philosopher, known in the Japanese scholastic community for his intractable but profoundly-sounding remarks.

In the sweet spring of life in which we were ignorant but angry young men, Shiotani was already a VERY intractable man. I would listen to him for hours on end, trying to decipher his intentions and meanings, ultimately in vain. He had a genius of saying things which were very non-trivial, sounding as if there was some truth hidden behind the intractability, but never assuring the listener of really having come to grips with the very foundation of what he was trying to say.

I have come to know many scholars since, but I have never met anyone like Shiotani. Bumping into him on the campus in the spring of the sweet age of eighteen was a very rare incident. Had I not met him, I would not have been exposed to the vintage intractability of his that I have somehow learned to take for granted.

Looking back, my experience is rather like that of a child growing up under the care of a unique parent. The child would not realize the specialness of the situation, and would tacitly assume that the world as a whole is something like his or her own actually quite unique experience.

Having had to somehow come to terms with his intractability has been the cause of my youthful and philosophical PTSD.

The other day I was having some drinks with Shiotani. I jokingly remarked to him that "I must be suffering from a PTSD because of you". I explained to him why I think so. He took his glasses off, and said, laughing, "and I have been actually thinking that at least you, of all people, would understand what I am saying!"

There began another chapter of our beautiful friendship.



Ken Shiotani having a go again at his "intractable lecturing" in a temple in Kyoto.

Saturday, February 03, 2007

Global warming

So there is this craze about global warming. The former U.S. presidential candidate Al Gore is enlightening the public ("An Inconvenient Truth), and the level of awareness among laypeople is justifiably rising.

Given the robustness and diversity of phenotypes, I personally think life as a whole will cope, no matter what happens to the earth's environment, within the range of what is predicted in the phenomenology of climate change.

Global warming has been created by human civilization, and is a menace to human civilization as we know it. It serves our self-interest to tend to this problem seriously.

The disappearing species due to an environmental change will be replaced by newly emerging ones in the long term, as is evidenced by, for example, the "Cambrian explosion" after the end of the "snowball earth" period. The argument that global warming will destroy the existing species is thus based on our sentimental attachment to the present world in which we find ourselves in.

The makers of the film "An Inconvenient Truth" was hitting the right spot when a beautiful river scene was inserted to depict the loveliness of the earth. Sentimentality is an expression of the instinct of self-perpetuation, the foundation for all that is life.

Friday, February 02, 2007

Pro-life crazy

There are crazy things in life. If there are two kinds, pro-life crazy and anti-life crazy, I firmly believe that the former will eventually win, as we are living organisms and cannot do otherwise. There are people who advocate discrimination, hatred, destruction, doomsday scenarios. But since these are anti-life crazy sentiments, they will always be remain a second violin, if not a awful noise (which they are likely to be, actually!), in the great orchestra of life.
I would always like to be pro-life crazy, when I look up to the moon, dance in the spring air, dash through the streets in Tokyo.