Address Barry's comments

pep-3155.txt

@@ -112,6 +112,24 @@ As the ``__name__`` attribute, the ``__qualname__`` attribute is computed
 statically and it will not automatically follow rebinding.
 
 
+Discussion
+==========
+
+Excluding the module name
+-------------------------
+
+As ``__name__``, ``__qualname__`` doesn't include the module name.  This
+makes it independent of module aliasing and rebinding, and also allows to
+compute it at compile time.
+
+Reviving unbound methods
+------------------------
+
+Reviving unbound methods would only solve a fraction of the problems this
+PEP solves, at a higher price (an additional object type and an additional
+indirection, rather than an additional attribute).
+
+
 Naming choice
 =============