This is not type-related... I know braindead people of many or all types.
What's inner life though?
Yeah. Also define "rich"?
Highly subjective.
Yeah. Also define "rich"?
Highly subjective.
This is the same thing as saying "What type does the best art?" None of them. If you enjoy art and have a passion for it, then naturally you will strive to be good. The ISFP is the stereotypical artist, but what if the ISFP dislikes art? Does that automatically make them good artists? No.
Anyone could have a rich inner life.
Indeed...
And why are there only introverts in that list, aj?
Even though I am an extrovert I know I think, feel and imagine a lot more inside my head than I do on the outside. I can drift off for hours if I let go of sensory information. I can build pretty vivid dreams inside my head... It's a lot of training behind that particular thing, though. It's a brain exercise that I do.
First off it requires complete relaxation, silence, comfortable clothes, warmth etc... Wine is good, too. Then slowly put together, say, a library. Add one detail every now and then, and try to hold all of them inside your head. Even the book covers should have names, and the books in the shelves shall have contents. This is a great way of storing information.
Indeed...
And why are there only introverts in that list, aj?
Even though I am an extrovert I know I think, feel and imagine a lot more inside my head than I do on the outside.
Rich in depth or breadth?
EDIT: For the former I vote INFJ and for the latter, INFP.