  The present work is a review of a series of papers, published in the last ten
years, comprising an attempt to find a suitable avenue from geometry to
quantum. It shows clearly that, any non-symmetric geometry admits some built-in
quantum features. These features disappear completely once the geometry becomes
symmetric (torsion-less). It is shown that, torsion of space-time plays an
important role in both geometry and physics. It interacts with the spin of the
moving particle and with its charge. The first interaction, {\bf{Spin-Torsion
Interaction}}, has been used to overcome the discrepancy in the results of the
COW-experiment. The second interaction, {\bf{Charge-Torsion Interaction}}, is
similar to the Aharonov-Bohm effect.
  As a byproduct, a new version of Absolute Parallelism (AP) geometry, the
Parameterized Absolute Parallelism (PAP) geometry, has been established and
developed. This version can be used to construct field theories that admit some
quantum features. Riemannian geometry and conventional AP-geometry are special
cases of PAP-geometry.
