@igm,
...the thing is I disagree in that point...there are no "states" without relations !
States are systems, they are "effects" emerging from relating processes...
...when you say you have a state, in itself is nothing...such resulting state must be apprehended and comprehended by another system, it must be "acquired" in order to make sense...my view is that such acquisitions of "states" imply a priori "needs" who strive for certain inputs and from which certain effects emerge...but that of course, which for instance indeed does not explain why the experience of red is "reddish", to my view does not pose more mystery then the reason why gravity exists and behaves the way it behaves...whatever you have in this world, ultimately, it is what it is...
(...the only thing I don´t condole with in this debate is magic thinking, or mystification beyond the very mystery already implied in the phenomena...there´s no need for further obscurantism, no harm meant !...)