  The shape of the primordial fluctuation spectrum is probed by cosmic
microwave background fluctuations which measure density fluctuations at z~1000
on scales of hundreds of Mpc and from galaxy redshift surveys, which measure
structure at low redshift out to several hundred Mpc. The currently acceptable
library of cosmological models is inadequate to account for the current data,
and more exotic models must be sought. New data sets such as SDSS and 2DF are
urgently needed to verify whether the shape discrepancies in P(k) will persist.
