The Usefulness of Useless Knowledge An Essay by Abraham Flexner press.princeton.edu A curious factRoaming and capriciousUseFreedomThe Institute for Advanced Study+2 More The research agendaThe technology shelf knowledgelearningdiscoveryprogressexperiments
Avatar: The Last Airbender A Series The Legend of KorraBlessed by the four elementsA hierarchical system of sense spiritelements