0.33 Anthony Petruzzi, Hermeneutic Retrieval and the Conflict of Styles in Pirandello's "Sei Personaggi in Cerca D'Autore", Rhetoric Society Quarterly, 1997.

{ knowledge theory truth philosophy }	0.33
{ world experience time life }	0.10
{ subject desire relation difference }	0.09
{ cultural critical power social }	0.07