Daniel James to John Varela:
> > a) The three boys enjoy one another's company.
> > b) The three boys enjoy one anothers' company.
> > I think I would go with (a). How say y'all?
>
> [...]
> From each boy's perspective there is more than one
> other, so we are dealing with "others" here,
> [...]
I think the phrases "each other" and "one another"
work differently, i.e. by picking each possible pair
from the group. If the boys were called A, B, and
C, then a) would mean that:
A and B enjoy one another's company
A and C enjoy one another's company
B and C enjoy one another's company
In Predicate theory this can be expressed as:
Axy: x<>y and G(x) and G(y) => E(x,y)
where:
G(x): x is one of "the three boys"
E(x,y): x enjoys the company of y
i.e.: for every two boys from the group of three it
is true that they enjoy each other's company. This
is how I'd explain the use of the singular.