That strange relationship between power and truth

I have a question for readers and a request for guidance. My gut feeling is that political power has nothing to do with truth. It doesn’t matter that someone is encouraging me or threatening me to believe that 2 + 2 =5. The truth is that 2 +2 is always 4. Even if someone enacts tax incentives for me to say otherwise. Even if police officers put guns to my head. Even if every other person in my country ostracizes me and calls me immoral. It seems, though, that there are what seem to be (to many people) strange but unrelenting version of truth that are guided by the exercise of power. This occurs most often in closed systems. For instance, one would be scolded if one stood up and announced that Mary wasn’t a virgin while in a Christian church. If you take a megaphone at a Fourth of July picnic in middle-America, you’d better damn well say that the United States is the world’s greatest democracy, even though our voting rates are pathetically law and even though our political system is thoroughly corrupted thanks to legalized bribes termed “campaign contributions” (see this telling comment, which SHOULD shock us into starting a massive revolution). Within a closed social system, then, it seems as though political or social power can be used to make many people mouth many blatant untruths. After mouthing them for long periods, many of these people start believing these untruths. For instance, did we invade Iraq to confiscate known weapons of mass destruction? That idea served as truth to many people during the run up to the invasion (some people still cling to that falsehood). Now, with a new power order in place in Washington DC, the prevailing truth is that the Bush Administration intentionally conjured up fake evidence regarding WMD. This inter-relationship between truth and power reminds me of Thomas Kuhn’s suggestion that scientific fields undergo periodic revolutions ("paradigm shifts"), in which the nature of scientific inquiry within a particular field is abruptly transformed. I’m also somewhat acquainted with various “post-modernist” writings that seem to address this general issue. For instance, consider this definition of postmodernism by Josh McDowell & Bob Hostetler, which I pulled from Wikipedia:

A worldview characterized by the belief that truth doesn’t exist in any objective sense but is created rather than discovered.”… Truth is “created by the specific culture and exists only in that culture. Therefore, any system or statement that tries to communicate truth is a power play, an effort to dominate other cultures.

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The language of science is always so amazingly precise . . . except when it isn’t

The language of science is always so amazingly precise . . . except when it isn't. Consider, for example, the word "life." Scientists have long struggled to determine exactly what qualifies as "life." For instance, are viruses “alive?” In the October 23, 2008 edition of Nature (available only to subscribers online), an article titled "Disputed Definitions" considers other often-used disputed terms. The article is divided into sections written by specialists from the relevant disciplines. The subtitle of the article is "Nature goes in search of the terms that get scientists most worked up." Consider how often you encounter the following disputed terms. Consider "paradigm shift," made popular by Thomas Kuhn in his often-cited 1962 book, The Structure of Scientific Revolutions. Kuhn argued against the then-popular view that science marched incrementally toward the truth. Sometimes, "normal science" doesn't explain all of the phenomenon, straining a prevailing scientific theory. If the strain of accommodating evidence is great enough "eventually some new science comes along and overturns the previous consensus. Voila, a ‘paradigm shift.’" The often-used term "paradigm shift" is used in at least two ways, however. In its broad sense it encompasses the "entire constellation of beliefs, values, techniques and so on shared by the members of a given community." In the narrow sense, it refers to "concrete puzzle-solutions." Another often-debated (and currently fashionable) term is "epigenetic."

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Don’t overlook the explanatory power of path dependency

We do many inefficient things.  Why don’t we simply do those things differently, in a more efficient way?  Often, we don’t change things because we’ve done them a certain way for so long that it would take too much time and psychological effort to do them in new ways, even though the new ways would be easier and more inefficient in the long run.

The QWERTY keyboard is a great example. We could rearrange our keyboards, which would cause us to struggle with our new configurations for a few months or years, but then we’d all be better for the change.  We don’t do this, however.  It would take too much initial effort.

Scientific theories are quite often strained by the discovery of new evidence that doesn’t fit the theory, yet we cling to the old inadequate theories.   This is another tendency toward path dependence.   For example, until the 17th century, “epicycles” were used to explain the perceived retrograde motion of planets and stars.  Epicycles were finally discarded in response to Kepler’s work.   Philosopher of science Thomas Kuhn pointed out that scientific progress does not occur smoothly, but rather in the form of periodic revolutions that that he termed paradigm shifts. The fact that scientists tend to hold onto old unworkable theories longer than they should can be seen as another manifestation of path dependence.

It would make a lot of sense to simplify the spellings of many words used in the English language.  We don’t do …

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