  We consider multiple scalar fields coupled to gravity, with special attention
given to two-field theories. First, the conditions necessary for these theories
to meet solar system tests are given. Next, we investigate the cosmological
evolution of the fields to see if these conditions can be met. Solutions are
found in the dust era, as well as radiation and cosmological constant dominated
epochs. The possibility of inflation in these theories is discussed. While
power law growth of the scalar fields can yield the appropriate conditions to
meet solar system constraints, these solutions are unstable.
