  We demonstrate the scale invariance of the vacuum Bianchi type IX equations
and use this to argue for the possibility of multifractal turbulence as a
realisation of the suggestion by Belinski that there will be a fragmentation of
local regions of inhomogeneous Mixmaster chaos on approach to an initial
inhomogeneous cosmological singularity. Differences between the gravitational
and hydrodynamical situations are outlined. Various potential obstacles to this
picture of gravitational turbulence are discussed.
