You can find some videos about it on YouTube if you are curious. It is structured impressively, but it is not the same as Jungian/MB. Rather, it is an update on the original with the intent of creating a system that is actually capable of consistently and objectively observing and measuring cognitive functions, with 3rd party (and beyond) verification. Basically, it aims to take the uncertainty out of cognitive function identification with clear definitions and a simplified but detailed process of observation/analysis.
Wow, I slept in the end of this afternoon (a long nap) and I got a dream right insipired on what you said.
I wake up now and decided to post it now (right after 10 minutes, had to had a cup of water first, waked thirsty).
I firstly entered to play Gran Turismo, which was a simulation racing game (some think the simulation isnt that good and I agree that it has it sins). But I dream that instead they had a somewhat arcade version of Gran Turismo, like the equivalent of Forza Horizon for Gran Turismo. And they had released a new car, that was one of these particular boring Vision Gran Turismo (a fictional car that had ugly and bizarre appearence in the name of dreameds 1000s HP and particular bad phyisics) and they released two tracks. And I went to their time trial, which was a few laps on the first track and 2 laps on the second one (the second one was a long track). They were supposed to be inspired in "Burnout Paradise" (Burnout franchise was killed by Eletronic Arts more than 10 years ago), so I already started slightly excited for it.
I had done the first track, and, well my unconcious did quite of a job. I had a super-fun time, it included big jumps, cool stunts, it had a cool sunset and it end in the night. Everything was new to me but I done a good job (when the stuff is new in FPS and tracks I am usually with the first ones to adapt... It remembers me the beta of Gran Turismo Sport, was one of the best in the first weeks before some guys devoted thousands of hours and got way ahead of me in the final version and I didnt wanted to train because I had other things to do plus having hundreds of laps, dozens already bored me, alone in order to achieve ultimate mastery is boring to me). I got first and gold on the leaderboards on the first try (I dont knew anyone on that leaderboards... I dont know if those were AI or were supposed to be real players). And ok, so far, it looks like this has nothing to do with this thread, but just wait.
On the second track, that looked even more cooler, it had a very cool music (this is what, the 8th music that my own head creates in dreams in the last 3 years..? But this one wasnt exactly creative, it was kind of a cliche), and it was a pleasent drive and it was night time, the big headache of FPS and driving gamers (most people in these games dont like night, it fogs their view, I like both literal fog and night because its a different condition, it is boring when its just day clear weather all the time). This track was even better but yup, no need to detail. It was super fun but I had 3 crashes and that kind of screwed my time...The thing is on the ending of the dream...
In the end of the dream I got 2nd on the leaderboards, and this was more or less (I remember it foggy) like this. Ill put person A, B, C, D... because, I dont remember the names:
1 - Person A..........................................7
2 - Me..................................................9
3 - Person B..........................................1
4 - Person C..........................................1
5 - Person D..........................................1
6 - Person E..........................................8
(this goes until 10th)
I dont remember the sequence, I remember that it was lots of 1s, I was 9, and the person first ahead of me was 7, and there were a few others numbers that were not 1, 9 or 7. I was the only 9 and the first was the only 7.
Then I woke up right after I saw it. I didnt had read anything on a legend, it didnt had something like "Position-Name", no... But it was obvious what these numbers meant... They were definitely enneagrams! Im super sure of that!
Basically, in the second race I was typed based on how I drove. And everyone was that. I was typed with objectively by a 3rd party. I didnt inserted any personal info on the beggining of the dream. And this was quite of a dream, I (my unconcious to be more precise) created one car (bbaaddd one!), two tracks (amazing ones!) and one song (not creative but felt good). I woke quite upbeat =D!
I remember after woke up one idea... Know I dont know if I had this idea years ago OR if this was something that was really being done. I remember that some software developers could/or were collecting data on the players driving and promised or could promise to create an AI based on players driving, copying players habit, speed, consistency, etc... based on the data and in the patterns of driving to be found on the data. So, if you attached a MBTI type to that data (or enneagram and I know why it was the enneagram and not MBTI - perhaps to lead to this thread and perhaps my unconcious wanted to pass an idea of 'you would do better if you were more like a 7 or ') it could be possible to try to hopefully find patterns amongs each types driving, and then use a pattern finder to type new players based on how he/she drives. Problem is, it would still needs and would have base on self-typing at the very beggining. Unless that it would be possible to create a very long method of objective typing, collect data and find patterns based on activities (like driving on a racing game) and then extend it to a bigger number of people.
I wrote this on the go, it was a dream worth to be remember. I like the idea but I have no idea about a good objective typing method.
EDIT: My tri-type involves a 7 on the second or third position... Im 9-7-4 or 9-4-7 or 9-7-5 or 9-5-7, I tend to believe on the latter for the moment (9w1-7w6-5w4)... The tests thinks I have some significant 4 on me and then 5 more rarely but I think its quite the opposite. I woke up like a 7w6 and it felt like that in the dream except that the dream said I drove like a 9. Since nothing was said that every drive was supposed to be on one type and nothing stopped me to "call" one of my other 2 types from the tri-type, I think the dream suggested that I would do better if I "listened" more to my "7 side", but thats already my interpretation.