@Frank Apisa,
My position is that like Rorty, I understand that references to "reality" are only meaningful in
everyday scenarios between communicators with mutual needs. What matters, pragmatically, is not so much an assertion of "what is" as
how does that existential statement inform subsequent action (or the abstention of action).
To get back to the OP (which would be courteous), a concept of "oneness" may for example, inform everyday actions like "eco-promotion". On the other hand, it may also inform decisions
not to act, perhaps by the additional consideration of a "gaia hypothesis".
Statements about "reality" are never "right" or "wrong" in the absolute sense of those words for that would require access to an "absolute criterion" which we
cannot have. All we can do is agree on whether they either work or otherwise in terms of expected outcomes or the fulfillment of psychological needs.
Okay, so I've now indulged your "drawing out" request, hopefully without resorting to "doublespeak". You
might reciprocate by telling me whether you have learnt anything from either me or Rorty. But after many years, I'm not holding my breath !