TMingyur wrote:Which however has a correlate in direct experience. And I assert that there is no such correlate as to "emptiness" or "non duality".
So you have never experienced an empty bank account? An empty larder? Because certainly in this instant there is a correlate with direct experience. The old "village is empty of a city, city is empty of a village" trope from the suttas i.e. the Cullasunnata sutta, major and minor.
Phenomena are by necessary of free of duality, since they originate in dependence. That absence of duality also has a correlate in direct experience -- see Kaccaayanagotto Sutta i.e. "Everything exists,' this is one extreme [view]; 'nothing exists,' this is the other extreme. Avoiding both extremes the Tathaagata teaches a doctrine of the middle".
The middle way view is by necessity a non-dual view, avoiding these extremes of dualism. That is also emptiness; emptiness cures the views of existence and non-existence -- that can be correlated in one's personal experience.
Apatheia, on the other hand, vairāga, non-attachment, is not a particularly unique Buddhist principle.