I do not say this work is pro or con
for an Aether If there is an Aether we probably can never detedt it. If there is
not an aether, so what? Light can still move through space.
What can turn a beam of light that is moving
as fast as allowed. To turn would imply the light accelerates and that is not
allowed. Eddintons studies are questionable as he had something to gain by
supporting Einstein.