I was measuring 'nearby' as within a stone's throw.
EDIT: I think sometimes the concept of Everett branches are used in a misleading way on this website when people use the language of large-universe cosmology.
How so? I thought you were just quibbling about the meaning of 'nearby'..
I doubt you were measuring. You seem to be classifying only by features you care about, a common flaw when doing physics.
"Nearby everett branches" means universes in similar quantum states to ours. Everyone (recently) dead but in the exact same place is a much nearer branch than everyone alive but 1 cm to the left.
From Quora: