  We study finite temperature transport in the Luttinger-Abrikosov-Beneslavskii
phase -- an interacting, scale invariant, non-Fermi liquid phase found in
quadratic semimetals. We develop a kinetic equation formalism to describe the
d.c. transport properties, which are dominated by collisions, and compute the
shear viscosity $\eta$. The ratio of shear viscosity to entropy density
$\eta/s$ is a measure of the strength of interaction between the excitations of
a quantum fluid. As a consequence of the quantum critical nature of the system,
$\eta / s$ is a universal number and we find it to be consistent with a bound
proposed from gauge-gravity duality.
