I
Ion
Guest
ESSENCE:We need them so we can talk about the things that exist in the world…
What a thing is. The internal principle whereby a thing is what it is and not something else.
What does that “internal principle” mean?
OK so philosophy is like a metalanguage for describing the world. Some of the “elements” (my term) of this language are innovated, some are using the same words as we use now in the common language with different meaning.

How do we learn this metalanguage?