ἐνταῦθα γὰρ τὰ μὲν ἄλλα τὰ ἀυτά

ἐνταῦθα γὰρ τὰ μὲν ἄλλα τὰ ἀυτά
For here they are different. Is this what is can mean? so why does the predicate have the articles, would it not be more correct to say:ἐνταῦθα γὰρ μὲν ἄλλα τὰ ἀυτά? ( somehow i do not feel it right)also, this men is confusing a bit, for it its not paired with anything, so I guess it should be men solitarium. This is from Stephanus but I think this phrase can also occur in an CG text so I posted it here.

For here the other things are the same (followed by τὰ δὲ X?)

i think ur right, coz it stands for τὰ αὐτὰ ἔχειν,right? So the phrase is, for the rest they are the same.

As it stands, this means “for here the other (things) are the same (things).” I imagine that τα μεν αλλα is at least implicitly paired with a δε, so not “μεν solitarium."
τα αυτα can perfectly well be the predicate. The article is needed to make it mean “the same” rather than “them” or “themselves.”
It does not stand for τὰ αὐτὰ ἔχειν (“to have the same things"). And your ἐνταῦθα γὰρ μὲν ἄλλα τὰ ἀυτά would mean “for here the same things are other [i.e. different]," inverting subject and predicate.