  I argue that certain bosonic insulator-superfluid phase transitions as an
interaction constant varies are driven by emergent geometric properties of
insulating states. The {\em renormalized} chemical potential and distribution
of disordered bosons define the geometric aspect of an effective low energy
Hamiltonian which I employ to study various resonating states and quantum phase
transitions. In a mean field approximation, I also demonstrate that the quantum
phase transitions are in the universality class of a percolation problem.
