Tag Archives: general intelligence

The Unfairness of Working Memory

Several interrelated posts this morning, including “Intelience and the President of the United States, “Capturing my Thoughts: How could Demographic Warfare me used with 5GW?,” “Fixing Milwaukee Notes: Milwaukee School District Governance,” and “U.S. college panel calls for less focus on SATs.”

The topics all revolve around Working Memory, the capacity of the adult to keep 7 (ish) things in mind at the same time. Some people have more, some have less. Working memory is heritable and impacts life outcomes. Working memory is not “fair.” It is predicted by your class origin, your socio-economic status, your race, and so on while its variance is predicted by your sex. (Being male is risky business.)

Many social problems will be eleviated when we can use retroviruses or stem cell therapy to increase the working memory of the underclass. At the same time, any individual with low working memory can more than compensate by building up his long-term memory (his knowledge and experience), his self-efficacy (how he responds to failure), and his behavior.