Having a smidge more knowledge of Lacanian theory than of Foucault, I'm going to allow myself to be blown by the prevailing wind.
What you say sounds right, Fayefaye, (though I'm hardly any authority) and I think it's fairly easy to see from this how Lacan, who began as a structuralist, ends up relating to other post structuralists: to say that all signifiers are defined by lack seems to me to really be saying that their definitions themselves are marked by lack, incompleteness (though I believe 'lack' itself has wider connotations in Lacan's system). This means that they can only have meaning provisionally and contingently as part of a system of relations. A good example, would be the signifier 'god', since it might be seen to be analagous to Lacan's 'phallus', yet is constantly incomplete in its meaning until 'completed' by other signifiers: 'God, I'm tired', 'God is great', 'God does not exist', 'a minor god in the pantheon', 'this is my god-son', 'god the father, god the son, god the holy ghost'.
Even apart from the religious connotations, this relates to questions of power. The assertion that there is no transcendental signifier seems to me to be a statement of the impossibility of absolutism. Once you accept it, you are logically less likely to accept assertions of absolute certainty about meaning from those in power.
To throw a few more names and tricky words into the mix, this seems to me to relate well to Gilles Deleuze and his sometime writing partner Felix Guattari. In their book 'A Thousand Plateaus' they question why things are so often structured on an arboreal model (i.e. like a tree, in which everything branches out from a central stem or trunk) and argue instead for thinking in terms of rhizomes (subterranean node and stem structures such as potatoes, where no individual element can be said to have centrality). This sounds very like a signifying chain, but I think part of the point is that here the chain is non-linear and forms something more like a web, each element constantly relating to the others in a multitude of different ways at any one time.
No surprise perhaps that these two were interested in schizophrenia: "A schizophrenic out for a walk is a better model than a neurotic lying on the analyst's couch. A breath of fresh air, a relationship with the outside world." Note: 'relationship'. At the beginning of 'A Thousand Plateaus' they describe the writing of it by saying 'Since each of us was several, that was already quite a lot'. Again, I think the scepticism of even a single true identity within an individual this implies relates to what Unnamable was saying earlier (much earlier) about desire and the real:
and perhaps the thousand plateaus are the provisional meanings and identities we can move between, with no promise or prospect of a single peak to conquer or 'real' to arrive at.Quote:
Originally Posted by Unnamable
Again, this brings us back to the subject of this thread. The American philosopher Richard Rorty relates Deleuzian ideas to those of humanist philosophers such as William James to make an argument for democracy. In his view, democracy is made of a constant web of negotiations between different positions, none of which can be said to have centrality - a rhizomatic model. If you accept that this relates to a signifying chain, what's particularly interesting about it in the context of this thread is that the structure of language itself becomes the model for a political structure the purpose of which is to limit, as much as possible, the use of language as a method of control. Freedom of speech becomes crucial in order to allow the negotiations that are the engine of democracy to continue.
Coincidentally, during the time I was reading Rorty in Tokyo, a Japanese girl asked me if I could explain the difference between fascism, socialism, communism, capitalism and democracy. A great chat ensued, not surprisingly and what I realised in having to think this through was that democracy was the one system built not on the idea of perfection, but imperfection. It's a nebulous thing, not fixed. The others think they have the answer, democracy knows it doesn't and never will and will only be defined by the often conflicting voices of its constituent parts. Churchill's formulation of it as 'least worst' becomes somewhat beside the point.
To nod back to Foucault, he once said, 'Perhaps one day this century will be seen as Deleuzian'.
