Suggests that nineteenth-century divisions of the university are no longer an adequate grid for intellectual activity, and that, in response, many intellectual disciplines appear more open to external discourses. Proposes substituting the metaphor of river or current for that of territory when discussing interdisciplinarity. (RS)

Argues that the college reading and learning discourse community should enlarge its support and perspective by listening to and learning from other academic communities. Explains why college composition is the perfect place to start; examines its history, associations and professional journals; discusses genre theory as an example of composition's…