  I describe several conceptual aspects of a particular paradigm which treats
the field equations of gravity as emergent. These aspects are related to the
features of classical gravitational theories which defy explanation within the
conventional perspective. The alternative interpretation throws light on these
features and could provide better insights into possible description of quantum
structure of spacetime. This review complements the discussion in
arXiv:1207.0505, which describes space itself as emergent in the cosmological
context.
