Mitchell,
your concerns concerning vagueness of the world concept is addressed here:
Everett and Structure (David Wallace) http://arxiv.org/abs/quant-ph/0107144v2
Also, the ontology proposed here fits very nicely with the currently most promising streak of Scientific Realism (also referred to in the Wallace paper) -in it’s ontic variant.
http://plato.stanford.edu/entries/structural-realism/
Cheers, Günther
Mitchell,
your concerns concerning vagueness of the world concept is addressed here:
Everett and Structure (David Wallace) http://arxiv.org/abs/quant-ph/0107144v2
Also, the ontology proposed here fits very nicely with the currently most promising streak of Scientific Realism (also referred to in the Wallace paper) -in it’s ontic variant.
http://plato.stanford.edu/entries/structural-realism/
Cheers, Günther