But I have a novel idea as to how to understand the functions
The functions were derived from interpersonal relationships. So, you (and anyone else) will actually understand the functions when you really understand, in your "guts", why precisely:
- the ENTj gets along wonderfully with the ISFj, but with the ISFp there is only mutual lack of understanding
- the INFp thinks that the ESTp is the greatest, but is annoyed and puzzled by the ESTj
- the INFj is made uncomfortable by the ESTp, and enjoys the ESTj's company
etc etc
For instance, the INFj's is put off by the ESTp's base
, while the INFp craves it; the INFp is annoyed by the ESTj's
, while the INFj wants it.
Likewise, the ESTp wants the INFp's
, which the ESTj despises. The ESTp finds the INFj's
"bitchy" etc, while the ESTj finds it lovely.
And to make it more complicated, the ESTj despises
but welcomes
; the ESTp is confused by
but adores
.
The functions are one way to explain as a system the above interactions; if you read function descriptions, but still can't see why the above interactions happen, then you still haven't got it.