Neither of Searle's two positions are of great concern to AI research, since they do not directly answer the question "can a machine display general intelligence?" (unless it can also be shown that consciousness is "necessary" for intelligence). Turing wrote "I do not wish to give the impression that I think there is no mystery about consciousness… I do not think these mysteries necessarily need to be solved before we can answer the question [of whether machines can think." Russell and Norvig agree: "Most AI researchers take the weak AI hypothesis for granted, and don't care about the strong AI hypothesis."