| I take it, these sentences are correct. |
|
That's a
(somewhat) safe assumption if you found them already formed by native
speakers. So now the problem is to find an interpretation that
makes them correct.
First of all, while stative verbs don't go well in this sort of construction with
would,
stative verbs can be combined with other sentence elements to make them
non-stative (dynamic). It's not the stative verb that's the
problem; it's the entire stative expression, allowing for
context. A stative verb in the right context becomes a dynamic
expression.
So -- in what way are these verbs combined with other elements in a way that makes them non-stative?
we would believe anyone who was older does not concern stative
believing; it is the event of coming to believe something told by
someone older the moment it was told. For this reason,
would should be fine here. I see no objection to it. It's quite similar to
we would imitate anyone who was older.
we would own pointy shoes with Cuban heels does seem awkward. To interpret this, we need to think of it as the event of coming to own the shoes, as in
?we came to own pointy shoes, that is,
we would buy pointy shoes or
we would make sure that we had pointy shoes to wear. I would not personally use
would here, but I do see that it is a possibility.
we would live our lives like there was no tomorrow is somewhat less problematic, perhaps, because here the paraphrase might be
we would behave like there was no tomorrow.
In any case, living, in the sense of carrying on the activities of
daily life, is not nearly so stative as it might first appear.
CJ