↑
Its coming from everywhere . That's my point . Into Deep Space . Therefore this microwave research is local at best , therefore not really that useful of information about understanding our Universe .
No, no and no.
You need to say more than this .
They only can exclude 15 to 20 galaxies as the sources of microwaves .
We need to be able to step out these galaxies and see if what we have found is consistent from more than just our own perspective .