The above comments are very interesting. An ESI I know has parents I met briefly, who are SEE-father and IEI mother. The SEE writes music commercially from home and performs in local bands - he looks younger than he is, and the IEI-mother is a professional counsellor. They are, of course, semi-duals,
http://www.the16types.info/vbulletin...lity-Relations
and seem to get along great with only one exception, which the SEE told me about. He said that he is alone all day long writing music, and when the IEI comes home from work, he wants to talk, but she just puts her hand in front of her and says Stop, because she has been talking to people all day long and wants to rest.
This, of course, is not unique to SEE and IEI, but it does illustrate that these two types can get along very, very well.
She is introverted with strong Fe and Ni. He is just a party animal. I partied pretty hard when I was in my twenties, but I think this guy could beat me hands down if we ever went out together. I don't know if that's exactly what an IEI needs. I tend to think IEI's are better off with SLE's, if they can find one who is mature and financially stable. In his studio, the SEE was super-accomplished but seemed kind of lost. I don't know if an ILI would let things go there.