  Working in $D=4, N=1$ supergravity, we utilize relations between holomorphic
sectional and bisectional curvatures of Kahler manifolds to constrain
Affleck-Dine baryogenesis. We show the following No-Go result: Affleck-Dine
baryogenesis cannot be performed if the holomorphic sectional curvature at the
origin is isotropic in tangent space; as a special case, this rules out spaces
of constant holomorphic sectional curvature (defined in the above sense) and in
particular maximally symmetric coset spaces. We also investigate scenarios
where inflationary supersymmetry breaking is identified with the supersymmetry
breaking responsible for mass splitting in the visible sector, using conditions
of sequestering to constrain manifolds where inflation can be performed.
