  Under certain circumstances, the collision of magnetic monopoles,
topologically locked-in regions of false vacuum, leads to topological inflation
and the creation of baby universes. The future evolution of initial data
represented by the two incoming monopoles may contain a timelike singularity
but this need not be the case. We discuss the global structure of the spacetime
associated with monopole collisions and also that of topological inflation. We
suggest that topological inflation within magnetic monopoles leads to an
eternally reproducing universe.
