  I defend the extremist position that the fundamental ontology of the world
consists of a vector in Hilbert space evolving according to the Schr\"odinger
equation. The laws of physics are determined solely by the energy eigenspectrum
of the Hamiltonian. The structure of our observed world, including space and
fields living within it, should arise as a higher-level emergent description. I
sketch how this might come about, although much work remains to be done.
