Applied Intelligence and Knowledge Conquers All In his novel, Eaters of the Dead, author Michael Crichton shows how the Volga Northmen were able to defeat their foes, the wendol, by using their intellect instead of their weapons. This is seen in four aspects. The theme of the novel is that physical courage is not enough to preserve your culture and lifestyle: intelligence and superior knowledge are absolutely essential. Conflict between the wendol and the Northmen shows which group has the intelligence to eliminate the other. Symbolism of wisdom, knowledge, and the lack of such things are used by Crichton to illustrat