"The statement "material reality is all there is" can be negated in two ways, in the form of "material reality is not all there is" and "material reality is non-all:' The first negation (of a predicate) leads to standard metaphysics: material reality is not everything, there is another, higher, spiritual reality. As such, this negation is, in accordance with Lacan's formulae of sexuation, inherent to the positive statement "material reality is all there is": as its constitutive exception, it grounds its universality. If, however, we assert a non-predicate and say "material reality is non-all;' this merely asserts the non-All of reality without implying any exception - paradoxically, one should thus claim that the axiom of true materialism is not "material reality is all there is;' but a double one: (1) there is nothing which is not material reality, (2) material reality is non-All.'" (Less Than Nothing) — StreetlightX
I'm somewhat familiar with this idea, but I think you drew out very well how it applies here.
But still (and ofc, this is Zizek and not you, but -
I don't really see what it means. Like, ok, there's no secondary 'spiritual' realm. No positive ontological reality that mirrors a positive ontological physical reality. Two positive orders. Not that. But what does this way of saying 'not that' really mean,
effectively, other than that you can be a materialist, without having to ever say firmly what that means? And with the permission to add whatever kludges you want without having to forfeit your 'materialist' mantle?
[a bit more provocatively. If you read much about Lacan, this historical guy, there's a lot about him doing really clearly abusive stuff, and his followers charitably interpreting these actions, building on his ideas. Jacked therapy prices, aborted meetings, hard put-downs, attacks on other prominent figures, consistent inconsistency etc etc. All happened, all were interpreted as intentional on Lacan's part.
To do a conceptual 'short-circuit.' Let's say you have one guy who says he'll try to do his best to make sure everything he does is in service of building a 'healthy relationship.' Everything I do is 'healthy relationship stuff.' Then you have another guy who says 'Well, I can't say that. But I can say that nothing I do
isn't in service of building a healthy relationship.' Cool, so there's no way to identify what's healthy. But there is the infinite interpretive space available to you to rework what seemed unhealthy in order to say how it actually is healthy 'if you only understood him.'
Historically, that seems like exactly what happened with Lacan and his followers.
Metaphysically ----I'm not sure? It's a pleasing conceptual difference, the masculine exception and the feminine not-all, but I don't see how it works out when you apply it.