"It is easy to criticize Innis's negativism and his encouragement of an apolitical stance for the intellectual in society. But to see only the negative side of his outlook --- his economic determinism, relativism, and apoliticism --- is to miss a positive central thread that runs through his work, from the investigation of the fur staple to his defence of scholarship, and later, his explorations in the biases of communications: to understand limits is to enhance the freedom of the nation and the individual."