Paradigm Shift Overload

Because I'm tired of biographies at the moment, I thought that I would instead write about how I see the current malaise that seems to be affecting people, especially in the U.S. The phrase "paradigm shift" was coined by Thomas Kuhn in his 1962 book, The Structure of Scientific Revolutions. Although that's really just a fancy way of saying that scientific models change over time, you can extrapolate from it that most conceptual models generated by humans change over time, and sometimes they are completely replaced by new models. A simple example is the change from the geocentric model of the solar system to the heliocentric model. Scientists are constantly attempting to explain the universe, and occasionally one theory completely replaces another. Sometime theoretical fissures last for many decades, and there has been a dual model in physics where gravitational theory operates independently from quantum theory, and the two models seem incompatible. This state of affairs has been around since Einstein, and he was unable to reconcile the two systems. Other conceptual models in science can become problematic over time, and, as Sabine Hossenfelder laments in Lost in Math, some physicists have recently become so enraptured by mathematical aesthetics that they seem to have lost interest in experimental data, which is the basis for empirical models.

The reason why I'm bringing this up is that, as an observer of people, it is fairly obvious to me that a rapid increase in the number of public conceptual models employed by people in the developed world is causing a higher level of stress than that which occurred during earlier historical periods. Broadly speaking, humans have evolved to live in groups, and, historically, that required the members of each group to operate on similar ideologies and worldviews. When the world population was much lower, ideological conflict between groups was less common than it is today, because groups simply didn't run into each other as often as they do now. With a much larger world population, and with most religions evolving into various sects, individual countries may have conflicting ideologies both internally and externally. Probably that kind of conflict was rare two-thousand years ago in the individual lives of people, but it has gradually increased and accelerated in the last two-hundred years. In the preceding colonial period, Europeans simply traveled to North and South America and took whatever they wanted, and if the natives caused too much trouble, they just killed them. A similar attitude was adopted more recently in the American South, where slaves were considered personal property until after the Civil War. The gist is that, within a long-term historical context, people didn't recognize belief systems that differed from their own, and, even up until the late nineteenth century, it was often thought that indigenous populations were subhuman species.

What has changed since the end of the last century is a partial migration of group identities from regional cultures to social media cultures. There have been many negative consequences to this, and I'll discuss some of them here. Before the internet came into existence, people often had face-to-face encounters with people who lived in their areas, and this was the primary source of their worldviews and was supported by local news media and local governments. Unfortunately, as I've mentioned before, the internet has gradually taken on an important role by replacing traditional TV programming and news with material that can be produced anywhere, with content and ideas that did not originate locally. This phenomenon has been influencing local ideas for over twenty-five years now, and some of the perspectives that have arisen in particular locales do not represent the historical ideas of a region. One of the effects of this change has been the rise of various opinion leaders and politicians whose careers would have been impossible fifty years ago. The best example that I can think of is the disgrace and resignation of Richard Nixon in 1974 compared to the reelection of Donald Trump in 2024. In Nixon's case, indications of bad character alone forced him to resign or else be removed by impeachment. In Trump's case, although his behavior has been considerably worse than Nixon's – he is a convicted felon and a known rapist – he won reelection by a margin. In the culture of 1974, that could not have occurred.  

In recent years, many individuals have mobilized on social media for their personal benefit. They are now able to reach groups that were invisible a few years ago and seed them with propaganda that places them in the role of opinion leaders without having to face any consequences. They can convince people that the shooting of children at Sandy Hook Elementary School was a hoax or that they are successful executives when they are not. If you think about it, it is truly astounding that Donald Trump was reelected after several members of his own administration, including Vice President Mike Pence, stated publicly that he was unfit for office. While there are probably false ideas floating around most of the time, there have never before been as many as there are now. If you look at this from the point of view of human cognition, many people are unable to navigate an environment like this on their own. Few people are able to form opinions independently from a group that they identify as their peers. Unfortunately, the people whom they think are their peers may just be internet hucksters these days. It is possible that new regulations will correct this in the coming years, but that is certainly unlikely to occur under the new Trump administration. Trump has been one of the most successful corrupt abusers of social media. 

When I see people viewing their cell phones in public constantly, they are starting to resemble addicts in need of a fix. It seems that some sort of therapy could be developed for these people, but I'm not sure that it exists now. I think that the core of the problem is that humans in general have not adapted to an environment in which numerous worldviews, which are often incompatible with each other, are presented to them.