Still think there is no other life in outer space?

When someone tells you it's nonsense to think there might be other life or alien life out there in space, show them this:

The Shapley SuperCluster was discovered back in the 1930's.
Boasting more than 8000 galaxies and with a total mass more than ten million billion times the mass of the Sun, it is the most massive structure within a distance of about a billion light-years from our Milky Way Galaxy. But of course, there is no way any "life" can exist there....right?