Mensa is an international organization that requires applicants to score in the top 2% of test takers on a widely accepted Intelligence Test such as the SAT, IQ, or ACT for membership. The focus of these tests being solely on two types of intelligence, linguistic and logical-mathematical, seems almost pedantic in the vast mosaic of intelligence types.
So this raises the question: How do we measure Intelligence? If Mensa, the top 2% of the world’s Intelligencia, cannot (or will not) develop a more substantive measure for intelligence, then we must explore the cultural and intellectual pluralism that makes such measurement impossible:
Specialization Barriers.
In a civilization as enormous the human race, without the specialization of knowledge and labor it would all break down. Agriculture, chemistry, physics, social engineering, market science, production science, information technology, mechanical, on and on, lose any one of these specializations and an entire sector of goods and services disappears with it, potentially generating a domino effect on the whole as other, dependent systems fail. In spite of this understanding, we still persist on elevating some types of knowledge above others.
The perceived value of some specializations over others creates one barrier to comprehending Intelligence. In America, we compare Intelligences based on their economic value. When my car breaks down, I value the Intelligence of an Auto mechanic as superior to mine own. On the Internet, we value Rhetorical Intellect above others, whoever creates the most entertaining appeal wins the hits. Thus the value of Intelligence is dependent upon its context.
Demographic Barriers
Rap music and Poetry Slam’s employ metaphors, similes, rhyme, double entendres, and a host of other techniques to create melodious verbal “flow”. They combine musical and linguistic intelligences with ingenious results, but because of Rap and Bohemian argots, these artists cannot be accurately gauged through contemporary Intelligence Tests. The test and individual are incapable of communication.
This is because IQ Tests are immersed in the constructs of Linguistic Intelligence. Albert Einstein would test low on an IQ test written in English, because German was his native tongue. IQ Tests are written in the language of the most popular culture. Is it any wonder then, that Mensa cites verbal proficiency as the single most important factor in improving one’s Intelligence?
Temporal Barriers
Intelligence is malleable, both subject to improvement and recidivism. As an English Major in College, I had strong Linguistic Intelligence, but never took Calculus-level Mathematics. My IQ was 118. Then I began working in programing and was forced to work out complex logical problems on a daily basis. Next thing I know, my last three Mensa scores were 128, 129, and 129, genius-level being 130.
I gave up on Mensa because of Ideological differences, but with enough effort and time to make that effort, I could have made that 130 score. Free time is crucial to improving Intelligence. Effort is even more important, but that is within the realm of an individual’s control. Temporal freedom is a struggle against all of our daily demands: working to pay off bills, fighting sickness, adhering to the State’s bureaucratic demands. Intelligence depends very much on resources.