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240 pages, Paperback
Published December 10, 2019
Cognitive errors arise innocently and are unrelated to intelligence.Given that "intelligence" is synonymous with "cognitive capacity," one wonders how a person's capacity for something would have nothing to do with their performance on that something. Certainly, people at all intelligence levels make mistakes, but do they all make mistakes at the same rate? The point of a test in school is to make it hard enough so very few students will get a perfect score. Most students will miss at least one question, but some students will consistently miss more questions on test after test. And what is true in school is true in life, which functions like a giant unending IQ test. That's why, for example, a low IQ can shave a decade or more off a person's life - because having a low IQ hampers a person's ability to obtain and heed health-related messaging. The low-IQ person is more likely to develop unhealthful habits. There is a whole field of study about this, called cognitive epidemiology, which Etelson seems to have never heard of.
Liberals tend to value cooperation, collectivism, diversity, equality, critical thinking, questioning authority, conflict resolution, peace, harm reduction, health and safety, compassion, freedom, and fairness. Are there contradictions embedded in this set of values? None that I can see, thanks to confirmation bias, but I’m sure a conservative could spot some.I'm no conservative, but I thought most educated people understood the inherent contradiction between equality and freedom. The more freedom a society has, the less equality it will have, particularly in the economic arena. Given that the genetic and social playing fields are far from level, some people "are born on third base" to use the baseball metaphor. In a perfectly free society, people with advantages and privileges would be free to exploit them to gain more advantages - much like Trump's cabinet of billionaires is soon to do as I write this. Only by reducing people's economic freedom can we hope to even approximate equality. That is, if you want equality, then people cannot be free to just keep on accumulating more and more billions. Progressive taxation is a giant infringement on economic freedom, and one that most liberals endorse. If you're not for progressive taxation then what kind of liberal can you be? If you think we have too much inequality, then you must also think we have too much freedom. Unless, perhaps, you are a transhumanist who wants to level the playing field by giving everyone the same enhanced abilities. That isn't scientifically possible yet, so it's not a policy option, but it might be the only thing that could actually work.