Posts Tagged ‘post truth’

The Assault on Intelligence

May 19, 2018

Michael V. Hayden has served as the director of both the National Security Agency (NSA) and the Central Intelligence Agency (CIA). His latest book is “The Assault on Intelligence: American Security in an Age of Lies.” Actually this title is modest. The underlying reality is that this is an attack on American Democracy.

In 2016 the Oxford’s English Dictionary’s word of the year was “post truth,” a condition where objective facts are less influential in shaping public opinion than appeals to emotion and personal belief. A. C. Grayling characterized the emerging post-truth world as “over-valuing opinion and preference at the expense of proof and data.” Oxford Dictionaries president Casper Grathwohl predicted that the term could become “one of the defining words of our time.” Change “could” to ‘has,” and change one to “is,” and, unfortunately, you have an accurate characterization of today’s reality.

Kahneman’s two-system view of cognition is fitting here. This is a concept that should be familiar to healthy memory blog readers. System 1, is called, intuition, and refers to the most common mode of our cognitive processing. Normal conversation, or the performance of skilled tasks are System 1 processes. Emotional processing is also done in System 1. System 2 is named Reasoning. It is controlled processing that is slow, serial, and effortful. It is also flexible. This is what we commonly think of as conscious thought. One of the roles of System 2 is to monitor System 1 for processing errors, but System 2 is slow and System 1 is fast, so errors do slip through.

Post truth processing is exclusively System 1. It involves neither proof nor accurate data, and is frequently emotional. That is the post truth world. One of the most disturbing facts in Hayden’s book, is that Trump does not care about objective truth. Truth is whatever he feels at a particular time. The possibility that Trump might have a delusional disorder, in which he is incapable of distinguishing fact from fiction has been mentioned in previous health memory blog posts. That was proposed as a possible reason for the enormous number of lies he tells. But it is equally possible that he has no interest in objective truth. As far as he is concerned, objective truth does not exist.

Tom Nichols writes in his 2017 book “The Death of Expertise” “The United States is now a country obsessed with the worship of its own ignorance…Google-fueled, Wikipedia-based, blog sodden…[with] an insistence that strongly held opinions are indistinguishable from facts.” Nichols also writes about the Dunning-Kruger effect, which should also be familiar to healthy memory blog readers. The Dunning-Kruger Effect describes the phenomenon of people thinking they know much more about a topic than they actually know, compared to the knowledgeable individual who is painfully aware of how much he still doesn’t know about the topic in question.

Trump is an ideal example of the Dunning-Kruger Effect. Mention any topic and Trump will claim that he knows more about the topic than anyone else. He knows more about fighting wars than his generals, He knows more about debt than anyone else (from a personal experience this might be true). He told potential voters that he was the only one who knew how to solve all their problems, without explaining how he knew or what his approach was. In point of fact, the only things he knows, and is unfortunately an expert at, are how to con and cheat people.

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