  Probabilistic Spacetime is a simple generalization of the classical model of
spacetime in General Relativity, such that it allows to consider multiple
metric field realizations endowed with probabilities. The motivation for such a
generalization is a possible application in the context of some quantum gravity
approaches, particularly those using the path integral. It is argued that this
model might be used to describe simplified geometry, resulting e.g. from
discretization, while keeping the continuous manifold; or it may be used as an
effective description of a probabilistic geometry resulting from a full-fledged
quantum gravity computation.
