  Inflation produces a primordial spectrum of gravity waves in addition to the
density perturbations which seed structure formation. We compute the signature
of these gravity waves in the large scale shear field. In particular, the shear
can be divided into a gradient mode (G or E) and a curl mode (C or B). The
former is produced by both density perturbations and gravity waves, while the
latter is produced only by gravity waves, so the observations of a non-zero
curl mode could be seen as evidence for inflation. We find that the expected
signal from inflation is small, peaking on the largest scales at
$l(l+1)C_l/2\pi < 10^{-11}$ at $l=2$ and falling rapidly there after. Even for
an all-sky deep survey, this signal would be below noise at all multipoles.
Part of the reason for the smallness of the signal is a cancellation on large
scales of the standard line-of-sight effect and the effect of ``metric shear.''
