A few very, very important things to keep in mind when reading type descriptions:
1.) You're reading the
author's understanding of their own perceptions of people
they've typed... people they may simply just not understand. (Read a type description written by a member of that type's opposing quadra and you may understand. For example, some of the ISFj descriptions are particularly bad, focusing too much on Fe and Si and making the ISFj sound like a mean, cranky Alpha SF.)
2.) Many of them were not originally written in English.
3.) Some of them weren't even translated by someone who actually knows both languages. They were machine translated and then
maybe translated further by someone based on a very poor quality machine translation and
their understanding of their own perceptions of people
they've typed.
4.) Most of them were written based on a type's behavior in another era in a totally different culture. And don't even get me started on gender roles.
5.) Everyone is going to read them differently.
6.) It's difficult for most people to understand that types aren't about what a person does, it's about why they do it, and descriptions are just an attempt to describe observed traits that the author has attributed to type. And it's even more difficult in a lot of cases for most people to separate what they intrinsically are from what environmental expectations have caused their behavior to become.
I know someone who I think is ESFp who does not sound much like the ESFp type descriptions and relates more to the ENFp type descriptions. Why? The ENFp descriptions sound more mature, and the ESFp descriptions often portray a Ti PoLR in an exaggerated way.
There are a lot of people who find that they relate to most of the type descriptions they read. At one point in time I thought that type descriptions should only be written by an author of the same quadra.... but I'm started to think that it would be better if type descriptions were instead read by people of the same quadra as the author, if trying to learn their own type. If they want to understand another type, reading descriptions by an author in the same quadra as the subject of the type description would be a better idea.
The bottom line is that descriptions aren't a whole lot more useful for determining one's type than tests are (and tests are practically useless). The only way to understand a socionic's type it is to understand functions (information elements) and model A. "Type traits" will be different in different environments. And even if two people of the same type are in the same environment... right down to gender and the intertype relations within their partner, family, friends, and at their workplace... they may
still act differently because one may be depressed, or borderline, or hyperactive, etc. You get my point.
That said, I personally have found the duality descriptions useful. This would probably only work for people who have been in a number of relationships, some that have failed and some that have been successful. Someone who's never been in a long term relationship may think they know what they want, but a lot of people in that position get what they think they want and then later discover that they actually want something else. Also, I don't think that people need to be with their dual in order to have a great relationship because their are so many other ways that people can be (or not be) compatible. Someone who's in a happy and healthy relationship with someone other than their dual (or someone who's been in an unhappy and unhealthy relationship with their dual) wouldn't relate to the duality descriptions as much as someone who's been in a happy and healthy relationship with their dual, such as Slacker Mom or Maze or crazymaisy (and I say this without asking them if they relate to their duality descriptions
). Anyways, while duality descriptions may not be the best for a lot of people to find their types, I found them very useful, and I think they are more "accurate" most of the time than individual type descriptions because they describe how the duals interact and what they need from each other (as opposed to how the author attributes specific behaviors to types), something that's more culturally universal because it's based directly on functions and the way the functions interact.
For all the above reasons, it is difficult for novices to type themselves and other people. Especially online or when their understanding of types come from comparison's of type descriptions, people online, celebrities, or anyone else that we don't know all that well. And there are only a couple people here who would qualify as professionals (as opposed to novices). There are a handful of novices who, after a couple of years and a lot of life experience (AND typing themselves correctly) most likely have an accurate understanding of functions and at least most of the types. However, even they cannot type people that they don't know very well with certainty.