Reference is the problem of determining which objects are referred to by phrases.
A pole supports a weight at one end.
Make a new object.
Find an existing object; else, find something closely related to an existing object; else, make a new one.
In reading the above sentence, we create a new pole object and a new weight object, but look for an existing end: one end of the existing pole.
Contents    Page-10    Prev    Next    Page+10    Index