??so what _about_ concept of "dualizing complex"??? ... or something...???

??wpa on "verdier duality" discussing "poincare duality" as special case ...???...

??hmm, the "dualizing complex" that they're talking about here is fixed for verdier daulity... ??the specialization that they're talking about seems to involve a specific "pairing" ... ??or something... ??...