A people's history is the history as the story of mass movements and of the outsiders. Individuals not included in the past in other type of writing about history are part of history-from-below theory's primary focus, which includes the disenfranchised, the oppressed, the poor, the nonconformists, the subaltern and the otherwise forgotten people. This theory also usually focuses on events occurring in the fullness of time, or when an overwhelming wave of smaller events cause certain developments to occur.