He suggested a reconciliation between the theses of Auguste Comte and the neo-Thomists.
Alfredo Andreini | Alfredo Di Stéfano | Alfredo Lim | Alfredo Alonso | José Alfredo Jiménez | Alfredo Kraus | Alfredo Alcala | Alfredo Casella | Pimenta racemosa | Alfredo Stroessner | Alfredo Pérez Rubalcaba | Alfredo Cristiani | Alfredo Ottaviani | Alfredo Jaar | Alfredo Astiz | José Alfredo Jiménez' tomb in Dolores Hidalgo | Alfredo Pareja Diezcanseco | Alfredo Mantica | Alfredo López Austin | Alfredo Lopez | Alfredo Keil | Alfredo Guati Rojo National Watercolor Museum | Alfredo Gil | Alfredo Escalera | Alfredo Chávez | Alfredo Castelli | Alfredo Cantu Gonzalez | Alfredo Campoli | Alfredo Angulo | Pimenta Bueno |