Just a thought on the way light is focus(come to a point) when a large
galaxy is in front of a galaxy in back of it and in our line of view.
I think(not sure) the light from from the further away galaxy does not
shine through the galaxy and have its light focus,but goes by the
perimeter of the galaxy and the light bends in by gravity and it gets to
the Earth as concentrated point.(More photons in a smaller area) Think
of it as a light cone pointed in our direction. Is this the way it is?
This fits well with my "Spin is in" theory as how gravity attraction
works. Bert PS Since the light can be blurry can todays computers
help in focasing this light?