As a character whose true identity is unknown, Hayt reveals the flawed nature of prescience. Neither Paul or Alia is able to foresee who Hayt really is or which of his two potential identities he will become. In this way, Hayt undermines the power of prescience, but he also occasions a feeling of hope that prescience cannot provide. When their prescience is absolute, Alia and Paul feel doomed; but when something remains hidden from them, they are able to hope that the unexpected will be a pleasant surprise.