[Karsus]

That should have been:

"God, having created 1,000,000,000+ galaxies, each with 1,000,000,000 solar-systmes, decided to only put life on Earth?

[galt-jw]

If no other life could exist anywhere in the universe would mean the universe is sterile. That we exists proves the universe is not sterile, but fertile. There would have to be overwhelming proof of the entire universe being sterile in order to completely negate the possibility of other life elsewhere.

There is no such proof.