PRACTICAL UTILITY OF PERSONALITY TESTING: A YARDSTICK IS ENOUGH
TOPIC: Arbitrary precision (general, generalizable rules), and the cost of increases in precision versus the utility of increases in precision.
I have been involved in personality testing since 1981, and have researched the work back into the 1950’s, and IQ back into the first world war, and I stand by the Meyers Briggs as the least precise, yet most useful tool precisely because it is the least precise.
When I worked with Predictive Index, I had to carry around something on the order of fifty index cards listing each personality type. In our company all management had to take the training. Then we had to try to figure out everyone’s personality in the company. The President would then tell us if we had it right or not, given the individual’s results.
Even in that test I would vary greatly on introversion/extroversion, but not at all on dominance, patience, or fear of blame. And knowing that variation was very interesting, because it was true – I vary a lot.
The Minnesota Multiphasic is useful, despite its framing, largely because it is exceptional at lie detection. But it’s like 600 questions or so. And it’s very negative. It forces you to obsess on the negative.
The Big 5 is part of the fucked-up, pseudoscientific drivel of Freudian psychology – an elaborate system of framing in order to justify authoritarianism and demonize non-conformity to authoritarian (Jewish) ideology. This suits the kind of people who pursue psychology – to find a source of dominance.
If we constructed a test with Nietzschean framing, and with as many questions, and as much lie detection, we would find a different and more useful LIBERTARIAN rather than authoritarian distribution of results.
In Propertarianism I have tried to eliminate all this nonsense by framing all analysis as measures of means of acquisition, and the (a) production or non-production, and (b) truth or deceit we use to acquire. A Propertarian analysis would not lead to authoritarian framing, but instead, to moral framing: how suitable an individual is for cooperation.
Propertarianism is the replacement for psychology. We can test that because all moral propositions are decidable.
But Propertarianism is pretty analytically challenging to learn.
Conversely, for most people, and for forecasting performance in the work place, MBTI can be constructed from as few as 30 questions, and as many as 100. And it’s all positive. It frames the questions as how you interact with others in public.
Now, if I want to measure 5 attributes, and I ask 100 questions on each, with `100 additional lie detectors (20% more questions for the purpose of lie detection) I am going to get pretty accurate results if carefully administered.
If I want to measure 4 attributes, and ask only 30 questions, with no lie detection, then I am going to get a pretty noisy set of answers. But if I ask 30 questions, then I attempt to frame everyone (practice it) that I interact with, then I will be soon able to develop a similar framing for the ascertainment of the motivations and means of cooperating with others in the workplace – if not in life.
Now, we have really good data that MBTI is a great predictor of relationship compatibility. And we have really good data that shows that people can learn and use it, without a great deal of sophistication. And it’s cheap to administer. And over time you will understand yourself and others within the supplied frame.
So, what I tend to tell people, is that it is the best extant tool.
I would like to develop a similar questionnaire for Propertarianism. Because in Propertarianism we test what we know are the causal properties of human behavioral differences. And that would be the MOST scientific data set that I think humans could yet develop.
But I also think it is for the purpose of TRUTH and I think MBTI is for the purpose of UTILITY, and while truth is useful, rules of thumb are just as useful if the PRECISION afforded by truth is at the expense of practical utility. In other words, we still use Newtonian mechanics in most of life, and very few of us more precise calculations. Because more precision isn’t useful. And its a lot more work.
What this little comment has done, is convinced me that I need to work with some people to produce a Propertarian values test. Which is pretty easy really. But in Oversing, we will use a jungian analysis, for the simple reason that PEOPLE CAN USE IT TO IMPROVE THEIR LIVES.
Curt Doolittle
The Propertarian Institute
Kiev, Ukraine
Source date (UTC): 2015-04-18 06:18:00 UTC