  We hypothesize that cosmic string loops are the seeds about which globular
clusters accrete. Fixing the cosmic string tension by demanding that the peak
in the distribution of masses of objects accreting onto string loops agrees
with the peak in the observed mass distribution of globular clusters in our
Milky Way galaxy, we then compute the expected number density and mass function
of globular clusters, and compare with observations. Our hypothesis naturally
explains why globular clusters are the oldest and most dense objects in a
galaxy, and why they are found in the halo of the galaxy.
