Fr. David Alcalde is a professor at both the Instituto de Filosofía Edith Stein and the Instituto de Teología Lumen Gentium, located in Granada (Spain). He has PhDs in both astroph...vizualizați mai multeFr. David Alcalde is a professor at both the Instituto de Filosofía Edith Stein and the Instituto de Teología Lumen Gentium, located in Granada (Spain). He has PhDs in both astrophysics and theology.vizualizați mai puține