A Nuttycellist's Monologue
A retired pediatrician living in a countryside in Japan will describe what he thinks of his hobbies, life and the events around himself.
2/09/2026
Snowfall
2/08/2026
Prof Isoyama's memorial day A concert of a high school alumni orchestra 26 years ago
2/07/2026
Reason why head copy is recommended in reception of Morse Code
Away from operating CW for some time, I might seem to have lost interests in it. No way. That hobby still resides deep in my mind. Whenever anything happens or come in sight regarding it, I always pay attention to it. It may not be changed until I leave this earth.
Enough about self-telling. While I was reading on generative grammar and related brain science, I happened to meet an interesting finding.
As I iriterated in this blog, head copying of CW is indesipensible for real communication on CW like conversation. One reason is that our working memory could handle only 5 to 7 things at a time. If we try to remember all the characters flowing in a CW message, we tend to forget those sent prior to 5 or 7 characters before. Then we grind to write down all the characters, that is, hand writing copy. It is quite different from conversational CW and hinder the latter.
We should not write down or not try to remember the characters being sent but should try to understand what the words/sentences the message brings mean. That is the essence of head copy. The finding on brain mapping for linguistic activities tells a particular area named pars orbitalis of inferior frontal gyrus responsible for handling sentences different from the center for words, irrespective mode is concerned. In practising head copying, this area must be activated and trained. From this finding, we could tell not to copy words basis but do with what sentences are meaning. It is much easier to copy and gives us pleasure when our expectation for the following is correct.
This finding with fMRI, a kind of brain mapping, excited me a little bit. Morse code, the simplest mode of communication, could be a tool to investigate our cognitive process in epistemology, even though it is not a spontaneous languag without its unique syntax.
Since the scientific methods like fMRI, PET or procedures of transcutaneous magnetic stimularion or of intrinsic optial signal are applied to research in mapping and functions of lingistics, there are numerous new findings accumulated. But because of limits in accuracy in location and timing, it is far from understanding in neuron level. It is still fascinating to know any new findings in this area.
2/02/2026
An old postcard to my father in young days
A photo of an old postcard has been sent to me as a file in an e mail by my brother.
From the church, a person, possibly very poor without any family members, has been sent to the sanatorium at this place, as mentioned frequently, my aunt had managed for tuberculosis patients in poverty. Father has visited here to see her for a few times and has seen mother working here. It was after the war when they got married and had a family. Without seeing the person who sent that postcard, father would not have had his family including myself.
As reiterated in this blog, father has been concerned what and who have caused that war which had ruined his youth. He never stopped rebuking any movements toward rearmament and war. I strongly wonder what he would say now since the ultra right PM and her cabinet would be approved in this general election going on now. They predict that in polls conducted recently.
The person who sent the postcard to my father wrote in it that he would care for his parents and brother. It was from far north Aomori. How has he lived there around WWII?
2/01/2026
Impovertization as well as increased inequality of wealth going on in our country
So far as the wiki explains it, Gini Coefficient(abbreviated as GC) is a measure of statistical dispersion intended to represent the inequalities in income, wealth, consumption within a nation or a social group. It is expressed before and after redistribution of wealth. In no inequality, which is theoretically impossible, GC is 0, while, in only a theoretical situation, all wealth belongs to one person in the community, GC is 1.
GC before redistribution of wealth in this country has been steadily increasing since '80s. The most recent data has hit the worst, that is, over 0.6 among the OECD member countries. It has made me so surprised. It might be due to progrss of the population aging and increased contigent employment. The asset bubble in economy also might be a factor for that. The introduction and gradual increase of the consumption tax, a regressive tax system, might be contributory to it as well.
Fortunately, GC after redistribution of wealth still remains lower and in the mid range among OECD member countries. It may mean the redistribution of wealth, ths social security and the redistribution of income by taxation, is still functioning in our country.
We could not be too optimistic for the inequality of economy. In fact, the people is getting generally impoverished in our country. The absurd economic easing since so called Abenomix has caused economic disparity among the people. Now, the government is steadily reducing social security benefits. Together with impoverishment due to inflation without rise in income corresponding to it, reduced social security benefits may result in failure of redistribution of wealth sooner or later.
One of the imminent, or rather already beginning, problems is the lack of workers of nursing care. We have a public insurance for nursing care. More and more individual payments are required in it. The expenditure for nursing care workers is not abundant to pay the workers enough for specialists. The workeres, either Japanese or those from developing countries, won't continue working long time. The aging is in real fast progress in the society. They assume they could benefit from the long term care public insurance established in 2000. Its benefits have been reduced step by step by the government. The service supplier system is not going to function soon. The workers for the service is already insufficient in number already.
The general election is going on in our country. They predict the ruling parties would win in it thanks to the reputation of the 1st female prime minister. Only few know what is going on in our country expressed with GC. The society is facing an absolute aging problem with retired people having impovertized with contigent employment throughout their lives.
1/28/2026
Climate change and the movement of America is ALL IN
It is well known global warming is inducing polar vortex in winter. Here. Cold wave with heavy snow fall has been noted in North America, Europe as well as our country in this winter. In summer, it will get hotter with more numerous hurricanes and typhoons. The latter tend to become larger in size and strength. Global warming exaggerates the extreme weather world wide.
It is a hoax to insist that these phenomena global climate changes are not true. Those unscientific hoaxsters are either involved in industries which fossil fuel is the mainstay for energy. Or they are unintelligent captured by consipracy theory and/or unscience. That is only interests in money and/or lack of intelligence.
If a leader of major country which yields much greenhouse gas in the air is such a person as pictured in the last paragraph. it could be a real disaster for themselves as well as for the whole world. Predecessors have ground to the Paris Treaty to do with the global warming. But that person has decided to withdraw from that treaty without any hesitance.
An organization named "America is ALL IN" strongly protests the endangerment of world environment which Trump administration aims for on behalf of the global industries having much benefits from it. This organization is said to cover the industries involved with 74% of GDP in the US. It is a big relief that such an organization is working in the US against the unscientific policy leading to almost unrecoverable climate change process.
https://www.americaisallin.com/
1/25/2026
A couple of dishes
Inflation is quite remarkable here especially for food. I am going to grow more veggies this spring. I have purchased seed potatoes which are much more expensive than last year. Possibly one potato costs about a dollar or so.
Not only for frugality but also for pleasure to do with living things, I would go on farming.
