Define Eisegesis Eisegesis (/ˌaɪsɪˈdʒiːsɪs/) is the process of interpreting a text or portion of text in such a way that the process introduces one's own presuppositions, agendas, or biases into and onto the text. (definition from wikipedia as it appeared in the google search results at the time of this post) What does Q mean by "future proves past"?