The border is the governing metaphor of the book. Angus argues that English Canadian identity revolves around maintaining a border between Canada and the United States, and suggests that the border between countries can also be seen as a border between self and Other, between humanity and nature. Multiculturalism and the ecology movement's rethinking of the relation between humanity and nature suggest that English Canadian social and political philosophy is oriented toward sustaining a border between self and Other, in order to preserve what is one's own while maintaining and respecting the Other.
