Experience is the stuff of reality.
TEF THEORY asserts that experience is all “up front”;
there is no hidden reality, no non-experience.

This means that the totality of our experience, of reality,
can be described as One, Whole, and All.
I often refer to this exclusive, exhaustive totality as It.

My mental model of It is TEF,
acronym for Total Experiential Field.
My simplest symbol for It is a circle.
So, TEF THEORY is my philosophical map of reality.