"Unaccustomed Earth" departs from this earlier original ethos, as Lahiri's characters embark on new stages of development. These stories scrutinize the fate of the second and third generations. As succeeding generations become increasingly assimilated into American culture and are comfortable in constructing perspectives outside of their country of origin, Lahiri's fiction shifts to the needs of the individual. She shows how later generations depart from the constraints of their immigrant parents, who are often devoted to their community and their responsibility to other immigrants.