-none of the pieces here is misguided. In particular, it wasn't completely
-obvious how to map the polymorphism on the programming theory side into the
-category theory. And I'm bothered by the fact that our `<=<` operation is only
-partly defined on our domain of natural transformations. But this does seem to
-me to be the reasonable way to put the pieces together. We very much welcome
+none of the pieces here is mistaken.
+In particular, it wasn't completely obvious how to map the polymorphism on the
+programming theory side into the category theory. The way I accomplished this
+may be more complex than it needs to be.
+Also I'm bothered by the fact that our `<=<` operation is only partly defined
+on our domain of natural transformations.
+There are three additional points below that I wonder whether may be too
+cavalier.
+But all considered, this does seem to
+me to be a reasonable way to put the pieces together. We very much welcome