Sunday, September 24, 2023

Diary

Winter is rapidly approaching here, and I'm already turning on the heat. This house is cooler than the one in Middlebury, because it is at a 200-foot-higher elevation and is surrounded by woods rather than paved roads. I never turned on the air conditioning all summer. I've cleared out a lot of junk from the shed and it now has enough space for both the tractor and a snow blower. I will be buying a very fancy new Honda snow blower, because I didn't like the cheap one that we had in Middlebury. It was poorly designed and cumbersome to operate. I'm not completely finished with mouse-proofing, but have blocked at least four confirmed entrances. In the evening I walk around the outside of the house, and I've seen mice trying to get in. After I blocked the hole on the porch, they started to get in through unsealed openings in the eaves. They prefer ground-level openings, but are good climbers. Since this is a log cabin, they have plenty of traction. There is very little mouse activity in the house currently, and I may be down to the last mouse. The mice aren't making it into the inhabited parts of the house, so they must be finding their food outside. I haven't caught any in the last day, but there is still at least one behind a wall. At the point when the house is well-sealed, the last mice may become trapped inside. There is a one-way mouse exit door in the attic that was installed by exterminators, but I don't think that the mice have figured out how to use it. Eventually they'll be caught in a trap.

I'm doing somewhat better at self-entertainment now. It helps that I'm living alone and no longer have to make selections with other people in mind. I recently discovered the early films of Hal Hartley, whom I had never heard of, and enjoyed them a lot. Although he himself is a little dated now, he revived the alienated-male theme in the late 1980's. But, unlike the Marlon Brando and James Dean characters of the 1950's, Hartley's men are very smart and just dislike the life models with which they are expected to conform. I particularly enjoyed "The Unbelievable Truth," which features an ex-con's romance with a high school girl who has just been accepted at Harvard. There is a sort of hyperreality to the script, and the characters express themselves very clearly, warts and all. It comes closer to the family reality that I experienced when I was growing up than what you see in most films. You see family members with distinct personalities expressing themselves clearly. I also enjoyed "The Eight Mountains," which is a new Italian film. This is more specifically about males and their relationships with other males. Two boys meet in the Italian Alps and are separated but meet again as adults. They each have difficult relationships with their fathers. Pietro grows up in Turin and becomes a writer. Bruno prefers the mountains and attempts to live there. Later, Bruno ends up marrying Pietro's girlfriend, but they remain on good terms. Pietro travels to Nepal and meets a woman there. In the end, Bruno's mountain business fails and his wife leaves him. He stays at their cabin in the mountains over the winter and dies there. This is a much more nuanced film than the Hartley ones and explores male-male relationships carefully. The pace is very slow, and I watched it in several viewings. It has been refreshing for me to see depictions of the difficulties that men face. It isn't a popular theme, because men are just supposed to be tough and handle it. But men have emotional lives that can be just as complex as those of women, and the women always seem to drown them out with their self-pity. One other film that I just saw was "Gaslight," with Charles Boyer and Ingrid Bergman. The story line isn't all that exciting, but the acting is extremely good. The same economic and social evolution that has degraded the arts generally has equally affected film quality for the worse. I guess that there must be some good new independent films, but I don't want to sift through them all. Middlebury has a film festival every year, but I haven't checked it out.

It currently looks as if I will have some good reading material over the next few months, so I'll have things to discuss on the blog. In other respects, my life is relatively static, except I'll be attending my nephew's wedding in Connecticut in a few weeks.

Sunday, September 17, 2023

Theories and Models: Understanding and Predicting Societal Collapse

This is a chapter by Sabin Roman in the new book, The Era of Global Risk: An Introduction to Existential Risk Studies, which can be downloaded at no charge. Existential risk is now a well-researched academic subject and is certainly worthy of attention. I may comment on other chapters, but this one attracted me first. 

Generally, societal collapse is associated with decreasing complexity. The chapter breaks down societal collapse into types. Exogenous factors and one-time events are one type. These include resource depletion, such as the deforestation of Easter Island as described by Jared Diamond, and soil degradation for the Maya civilization. They also include competition with other societies. And one-time events include volcanic eruptions, asteroid impacts and solar flares. Roman sums up:

Overall, arguments based on competition with other societies, intruders, or catastrophes neglect the fact that these types of events have previously been encountered by a given society but no collapse occurred, e.g. earthquakes in Minoan civilization, barbarian attacks on the Roman front, or competition between the Mayan centres. In addition, these theories have the added difficulty of placing the drivers of the collapse outside of the society in question, which is incomplete from an epistemological perspective without accounting for changes in social structures and dynamics.

Another type is social structure and class conflict. This has been written about since 1377, by Ibn Khaldun, Edward Gibbon in the 18th century, and Arnold Toynbee in 1961. Many of the theories in this group include class conflict. Roman summarizes the limitations of this approach as follows:

The main difficulty in the explanations above is that they force the cause to be considered a single factor and posit the causal mechanism as a direct, linear process. Given the complexity of the systems involved, collapse is often a multi-faceted process that requires accounting for multiple interrelated factors. Simply listing the different contributing phenomena is insufficient to give us additional insight....

This leads to the third type of approach: feedback mechanisms. These were pioneered by Thomas Malthus in 1798, with his description of the relationship between agricultural productivity and population growth. More recently, this theory has been refined to argue that growing societies tend to reach a period of diminishing returns that may precipitate their collapse, and the increasing complexity of a society may eventually make it unmanageable. Roman writes:

A theory of collapse built on feedback mechanisms describing social dynamics is consistent with the nature of a complex system, wherein multiple interacting factors are present, the evolution is non-linear, and causality cannot be assigned to singular aspects of the system.

The fourth and final approach starts with the third and is based on quantitative models, which are broken down into two classes:

(a) agent-based models (ABMs), which represent individuals (or communities) as agents with set attributes and behavioural rules, such that a realistic rendering of relevant behaviour is desired with the aim of obtaining larger scale emergent phenomena. Often, they also explicitly model the spatially extended features, such as terrain; and 

(b) integrated world models, which employ a wide variety of modelling techniques (system dynamics, econometrics, etc.) and aim for an accurate, detailed representation of the system under study. They are complex models that use a large number of variables and parameters.

Several different quantitative models have been developed in recent years. The 'Limits to Growth' study by Donella Meadows focused on three 200-year scenarios from 1900 to 2100: one fitted to historical data, one to environmental sustainability and one to technology and industry:

The first and third scenarios led to a peak industrial output in the 21st century and a subsequent decline in economic activity and demographic levels. The sustainable case manages to reach a steady state with little loss of life, but it requires parameter choices that, in the real world, would require drastic action to curtail pollution and population growth.

Roman says that the economic-based models are hampered partly because "the fundamental assumption of rational human behavior is not justified empirically." So far, the quantitative models are not widely accepted by sociologists. He concludes:

If a common set of historical mechanisms can be found throughout multiple time periods and a modelling framework with a toolkit of methodologies adaptive to different scenarios can be built, then the science-fiction discipline of psychodynamics that Asimov imagined would be within reach.

I am glad that people like Sabin Roman are doing this work, because we are already seeing multiple examples of environmental decline, climate-related catastrophes, geopolitical tensions and poorly-informed populist movements. I agree with Martin Rees, who says in the preface that action must start with voters, because politicians have little incentive to address events that will play out after they have left office. Unfortunately, most voters don't respond to theories and models, and, more often than not, are scientifically illiterate. That is why I often conclude my posts with the hope that AI will soon come to the rescue and replace both capitalism and democracy. Though people may respond as conditions get worse, it is important to remember that capitalism brought us to where we are now and that democracy is not a foolproof system for addressing complex issues.

Friday, September 8, 2023

Diary

I had hoped to stop writing about Anne, but I received an email from a reader and think that a little more explanation is in order. The reader apparently had read my posts on Anne and questioned why I had stayed with her if I had so many criticisms of her. I replied to the email but decided that others may have the same question.

The context for my discussion of Anne was that, basically, Anne took it upon herself to plan and execute the dissolution of the relationship without involving me at all. She simply announced it to me when she had worked out all of the details to her satisfaction. I had lived with Anne since 2007 and decided long ago that we were different in many respects but could still have a relationship based on companionship rather than psychological concordance or physical attraction. We did not have to have highly synchronized lives and enjoy all of the same things. In fact, for most of the time that I knew her, we did not have many conflicts or disagreements. The main reason why I chose to write about Anne was that, from a rational standpoint, her behavior made no sense at all. I have a steady personality and have not changed since I met her, yet, for unknown reasons, she chose to treat me like a highly dangerous person who had to be extracted from her life in complete secrecy. I would have been happy to discuss relationship issues, including the possibility of a breakup, but was never given the opportunity. 

Because Anne's action was abrupt and unilateral, besides the surprise, it had a highly disruptive effect on my life. On March 19, 2023, I thought that I would be living at the house in Middlebury with Anne for the remainder of my life; then, as of June 10, 2023, I was living alone in Brandon, and Anne has since moved to Seattle. Because Anne secretly orchestrated this entirely on her own, I consider her to be extremely abusive. The abuse extends beyond the unexpected moving, because Anne, in an attempt to justify herself to her friends, seems to have carried out a character assassination of me behind my back. She has also deeply offended my daughter and her family. In order to understand why she would behave so abusively, I inevitably delved into her psychiatric profile. I don't have any qualifications as a psychiatrist, but don't think that, given Anne's bizarre behavior, serious underlying pathologies should be ruled out.

One other oddity is that, even now, Anne and I have not had a discussion of why she did this. As before, I am always open to discussion. However, because of the abusive and destructive nature of her actions, I will not engage in open discussions with her unless she makes some sort of apology first. Even if we resume communication in the future, I will probably continue to see her as someone with serious, untreated psychiatric disorders.

I don't really know much about it, but, as a speculative matter, Anne may have behaved similarly when she divorced her husband. They did have some marital discord, but she was the one who initiated the divorce. They remained on relatively good terms. Although it may not have been part of her calculation, the divorce settlement left her wealthy. It may or may not be a coincidence that Anne's sale of her house in Middlebury provided her with a significant capital gain.