re: Many others in the picture
Yes, RL, I noticed all the other galaxies too....!
It's loaded with mysteries, billions of all kinds of worlds, and even more unanswered questions.
I'm much more fascinated by all the potential suprises these pictures suggest than by the eventuality of somebody staring at our own galaxy from out there. It might be the case, but "he" or "it" might not be what we expected.
We're not much in that vastness
Raoul