10 de novembro de 2009

Competentes, Incompetentes, e a sua percepção sobre os outros

"[...] Perhaps the single academic study most germane to the present election is the 1999 psychology paper by David Dunning and Justin Kruger, "Unskilled and Unaware of It: How Difficulties in Recognizing One's Own Incompetence Lead to Inflated Self-Assessments."
[...] 
The article's conclusion should be posted as a caveat under every political speech of those seeking office. And it should serve as the epitaph for the Bush administration: "People who lack the knowledge or wisdom to perform well are often unaware of this fact. That is, the same incompetence that leads them to make wrong choices also deprives them of the savvy necessary to recognize competence, be it their own or anyone else's."

The converse also bears repeating. Despite the fact that students in the top quartile fairly accurately estimated how well they did, they also tended to overestimate the performance of others. In short, smart people tend to believe that everyone else "gets it." Incompetent people display both an increasing tendency to overestimate their cognitive abilities and a belief that they are smarter than the majority of those demonstrably sharper.
[...]
In other words, we are as bad at judging ourselves as we are at judging others. Most cognitive scientists now believe that the majority of our thoughts originate in the areas of the brain inaccessible to conscious introspection. These beginnings of thoughts arrive in consciousness already colored with inherent bias. No two people see the world alike. Each of our perceptions is filtered through our genetic predispositions, inherent biologic differences and idiosyncratic life experiences. Your red is not my red. These differences extend to the very building blocks of thoughts; each of us will look at any given question from his own predispositions. Thinking may be as idiosyncratic as fingerprints. 
[...]
So I want a president aware of how his mind works, as well as what he suspects are his inborn biases and intellectual limitations. Ironically, the acknowledgment of intellectual limitations may be the best evidence for superior decision-making skills. Contrary to George Bush's belief, we do not want certainty in the White House. We want flexibility and an acknowledgment that certainty is often a sign of ignorance. [...]"

É um artigo antigo, mas que vale a pena: 2008 Elections - Salon.com

Sem comentários: