Thursday, May 23, 2019

Truth Decay

Over the last couple of years, the RAND Corporation has been doing a deep dive into the political-social phenomenon they call truth decay. The study is part of an effort to "restore the role of facts and analysis in public life."

That sounds much like the anti-biasing anti-ideology, pragmatic rationalism, ideology that is advocated here at B&B. Two of the four core moral values that pragmatic rationalism is built on are (i) fidelity to trying to see objective facts and truths, to the extent they can be objectively based, with less bias and distortion, and (ii) fidelity to trying to apply less biased conscious reason (roughly, logic) to the facts one thinks one sees.

RAND's 326 page 2018 book, Truth Decay, can be downloaded for free here: https://www.rand.org/pubs/research_reports/RR2314.html [1]

In a summary post, RAND comments:

There are four trends that characterize Truth Decay:
1. increasing disagreement about facts and analytical interpretations of facts and data
2. a blurring of the line between opinion and fact
3. the increasing relative volume and resulting influence of opinion and personal experience over fact
4. declining trust in formerly respected sources of facts.

Most of these trends are not unprecedented in American history. But today's level of disagreement over objective facts is a new phenomenon.

RAND's findings so far point to the main drivers of truth decay as being (i) cognitive biases, (ii) the rise of social media and other changes to the information environment, (iii) demands on the educational system that limit its ability to keep up with changes in the information ecosystem, and (iv) political and social polarization. Political and social polarization can reasonably be seen as political and social tribalism that tends to be significantly fact- and logic-destroying or distorting for most people (~95% ?) most of the time.

A prior B&B discussion about a survey of experts of President Trump noted that he was ranked as the most polarizing President in US history, significantly out ranking Abe Lincoln, who came in a fairly distant second. Both RAND's sources of truth decay and its drivers seem be generally in accord with the political reality of at least the last 15 years or so, maybe the last 30 years or so.

An existential threat?: Over at his blog, Neurologica, Steven Novella posited RAND's truth decay observations as possibly constituting an existential threat, presumably at least to modern civilization, and maybe to the human species itself. Novella writes:

What is the greatest threat facing human civilization? This question is obviously meant to be provocative, and is probably inherently unanswerable. But I think there is a reasonable argument to be made that perhaps the greatest threat is the deterioration of fact-based political and social discussion. The argument is that this is a meta-problem that keeps us from effectively addressing all other problems.

But of course we don’t want to assume anything, which would ironically be part of the very problem itself. We first need to ask – are these trends actually happening or are they just illusion and confirmation bias? Also, can we put these trends into historical context? RAND recently conducted a study looking at item #3 – the relative volume of opinion vs fact-based reporting in the media over the last 28 years.

They identified several trends, which may contribute to Truth Decay. The first is that prior to 2000 broadcast news tended to be more academic and fact-based. After 2000 the news became more narrative based – presented more as simplistic stories, with less complexity and nuance.

Over this same time there was a shift in viewership from broadcast to cable networks. The cable networks contained much more opinion-based reporting, and far less fact-based reporting. They were more likely to have people discussing the news rather than giving a prepared factual report of the news. So essentially we went from watching Walter Cronkite to The View.

In print they saw a similar pattern. Print newspapers have changed the least, but also have shifted toward a more narrative style (just not as much). Meanwhile there was a shift to digital print news, which is more personal and anecdote-based.

All of these trends verify the concern that the overall volume of information being consumed by Americans has shifted from fact-based reporting to personal stories, narratives, discussions and opinions. We are no longer content to have a talking head give us a prepared digested form of “Just the facts, Ma’am” (which is, ironically, itself a bit of false reporting). We want to be entertained with a story, we want our emotional buttons pressed.
The short chain of moral logic: Cognitive and social science both strongly argue that the human mind is inherently susceptible to truth decay or dark free speech such as lies, deceit, and unwarranted emotional manipulation, especially fomented negative emotions such as fear, anger, hate, distrust, intolerance and bigotry or racism, all of which are usually intentionally associated with a person's tribal identity. Use of truth decay to deceive and manipulate the public is common among people with low or essentially no decent moral values because it works. The purveyors of truth decay either don't care about the morality if it, or they believe the usually immoral proposition that the ends justify the means and is thus moral, at least when they do it (but it's not when the other side does it).

The limited grasp of history I have says that social and international conflicts are usually (≥ ~95% of the time?) seeded by shrewd purveyors of truth decay to whip an up antagonistic us vs. them social mentality. That appears to be so common that one can argues there is a chain of logic with two necessary links in it. The first link is heavy seeding of the social milieu with vast quantities of truth decay or dark free speech. That seeding of the public with lies, deceit and irrational emotion is the necessary prelude to unnecessary violent conflict, at least by aggressors.

If that logic is sound, then from a moral point of view, one can argue that use of truth decay to deceive, mislead and foment the negative emotions needed for social acceptance of violence is the moral equivalent of the actual violence itself. One could even see truth decay as a form of violence because it relies on coerces minds into false and/or irrational beliefs.

When viewed in that way, fidelity to objective facts and truths, to the extent they can be ascertained (and they often cannot be fully ascertained, leaving some degree of ambiguity), can bee seen as one of the highest, most important moral values a human can hold. The same applies to the moral value of trying to be less biased in one's conscious reasoning about the facts and truths one thinks one sees.

So, the question is this: Is using truth decay or dark free speech to deceive and emotionally poison minds as immoral as actual unwarranted violence?

Footnote:
1. The first paragraph and a half of the book says this: "Much has been written about the growing disregard for facts, data, and analysis in political and civil discourse in the United States. Increasingly, it seems that important policy debates, both within the federal government and across the electorate, are as likely to hinge on opinion or anecdote as they are on objective facts or rigorous analysis. However, policy decisions made primarily on the basis of opinion or anecdote can have deleterious effects on American democracy and might impose significant costs on the public.

The current discourse about the diminishing role of, trust in, and respect for facts, data, and analysis is often hamstrung by the use of conflicting language and unclear or undefined terms. Without a common language with which to discuss the problem—which we are calling Truth Decay—the search for solutions becomes more difficult. This report seeks to address this gap by offering a clear definition of Truth Decay and an examination of its drivers and consequences—all with the aim of creating a foundation for more-meaningful discussion of the challenges to U.S. political and civil discourse."

No comments:

Post a Comment