Latin American Studies / Spanish Literature (Peninsular) / Ortega y Gasset / Jorge Luis Borges / Friedrich Nietzsche / Argentina / Humanism / 20th century Avant-Garde / Spain / Roberto Arlt / Transatlantic studies / Pedro Salinas / Ramon Gomez de la Serna / Macedonio Fernández / Argentina / Humanism / 20th century Avant-Garde / Spain / Roberto Arlt / Transatlantic studies / Pedro Salinas / Ramon Gomez de la Serna / Macedonio Fernández