Asking/testing someone "are you introverted" or "are you extroverted" clearly has at least some categorization value. The criticism is that the categories and testing methods we're not arrived at through any sort of rigorous scientific method.

So what you were left with is sort of an arbitrary way to divide people up, resulting in 16 fuzzy final categories.

Anecdotally I found it extremely accurate. The first time I visited "my" forum, all of forum avatars were bizarrely from shows and characters that I was close to, the topics were all exactly in line with how I perceive the world, etc. but I'm someone who maxes out all four of the categories in a specific direction. I also have some friends who are blended and have x in parts of their description, so at the end of the day it's sort of an arbitrary classification system, but better than nothing and extremely descriptive for, of course, the people who happen to fit these descriptions.

Every budding intellectual goes through this phase of iNtrospection.

HA! Couldn’t resist the pun.

Here’s what I derived from my compulsory decade.

* one metric is a sliding scale

* two are “input output”

* and one a psycho-emotional dynamic

These combined artfully describe cognitive strategies and why natural dynamics (attraction and repulsion) naturally forms among their “default” considerations.

Consciousness is a holographic image of self if anything and that may be shaped and compensated for over time and maturity so yes, over a long enough consideration we may all “x” out.

I’m an introvert who is a powerful public speaker. In a crowd I feel over nine feet tall, however exhausting that may be.

My favorite thing to talk about would be the “input output” measures introspective/extrospective describes seeing the world in abstract principles (an internal map filter) or empirical instances (observed correlations.) Both are valuable and both sides do both once mature by life experiences.

J/P the only real cockup in the names refers to “output” enactment upon the world. Like the input, there are those who affect the abstract principle (J) and those who have a literal (intended) effect (P).

We can see how some would get along and some wouldn’t (in casual conversation) based on our the input or output of their other relatable qualities. And how everyone’s specialties have a place in the complex dynamics of variable reality.

N/J’s just look like such studs after a life of polished experience. Deal once and for instance and that’s all fine, deal with it in principle you deal with it a thousand times!

For “Organizational Use”: the people who designed and own Myers-Briggs say this is a bad idea -

> The MBTI® assessment is not intended for use in selection of job candidates, nor for making internal decisions regarding job placement, selection for teams or task forces, or other similar activities. […] Given that it is not appropriate for selection, there have been no meaningful studies evaluating the MBTI’s ability to predict job performance. Established researchers in the field of predicting job performance would not use the MBTI assessment for this purpose.

[1] https://www.themyersbriggs.com/en-US/Support/MBTI-Facts

All models are wrong. Some models are useful. [1]

Geocentrism, a flat earth, and your thumb is an inch among those.

[1] https://en.wikipedia.org/wiki/All_models_are_wrong

Idk if its my own confirmation bias but basically everyone in tech is shades of INTJ

My first encounter with MBTI was at work, eight years ago. I resisted categorization because I dismissed it as being too geometric (like the four elements, or the four humors), and I tried to skew my results so that I'd be the type (ENTJ) that I thought would be promoted. (I've always scored ENTP on tests, no matter how I tried to skew my answers.)

Over the years, I learned more about Jung, what cognitive functions are and how to identify them, the research of Dr. Dario Nardi, etc. When I think about MBTI types these days, I have a lot of experiences to draw on that make them more real to me.

It took me a long time to understand that the MBTI tests out there are of limited value. I only treat them as a starting point when establishing someone else's type in my mind. To really figure someone out, you have to be able to take into account a ton of other things, including childhood traumas, neurodivergence, etc.