I noticed that one key feature of an introverted function is the ability to extrapolate where things will go easily and automatically.
Ti can extrapolate logically
Si can extrapolate concretely
Ni can extrapolate patterns
Fi can extrapolate feelings
Basically we make internal jumps from point A to point D. The extraverted functions are used to understand and question these jumps externally that we dont understand.
How much of conversation is misunderstood because of this internal extrapolation in different areas and how does this affect communication. Also this extrapolation in certain areas when very open can lead to a feeling of internal vulnerability. I know with people who have the same functions as me I dont feel as vulnerable as I do when I interact with those that have opposite internal functions.
Ideas or thoughts?