"Humanae Vitae's Silver Jubilee: Twenty-Five Years Later." Collected Essays vol. 4, 163-66.
Essays
Perspectives bibliques sur l’écologie
"Perspectives bibliques sur l'écologie." Communio: Revue catholique internationale 18, no. 3 (1993): 63-87. Translated as "The Bible Made Me Do It: Christianity, Science, and the Environment." Review of Politics 57 (1995): 197-223.
Allan Bloom, 1930-1992
"Friend and Teacher: Allan Bloom, 1930-1992." Crisis 11, no. 1 (1993): 38-40. Collected Essays vol. 3, 315-20.
Augustine and the Hermeneutics of Love
"Augustine and the Hermeneutics of Love." In Augustine Today, 35-59. Edited by R. J. Neuhaus. Grand Rapids: Eerdmans, 1993.
Why Christians Invented the University
"Gladly to Learn and Gladly to Teach: Why Christians Invented the University." Crisis 11, no. 4 (1993): 33-37. Collected Essays vol. 1, 223-33.
Do We Need Catholic Universities?
"Do We Need Catholic Universities?" Fellowship of Catholic Scholars Newsletter 16, no. 3 (1993): 2-6. Collected Essays vol. 3, 57-62.
Sacred and Inviolable: Rerum Novarum and Natural Rights
"Sacred and Inviolable: Rerum Novarum and Natural Rights." Theological Studies 53 (1992): 203-33. Collected Essays vol. 3, 191-222.
Foreword to ‘Priests as Physicians of Souls in Marsilius,’ by Stephen Torraco
Foreword to Priests as Physicians of Souls in Marsilius of Padua's “Defensor pacis”, by Stephen Torraco. San Francisco: Mellen Research University Press.
From Rerum Novarum to Centesimus Annus: Continuity or Discontinuity?
"From Rerum Novarum to Centesimus Annus: Continuity or Discontinuity?" Faith and Reason 17, no. 4 (1991): 399-412.
Men of Letters: The Little-Known Correspondence between Leo Strauss and Eric Voegelin
"Men of Letters: The Little-Known Correspondence between Leo Strauss and Eric Voegelin." Crisis 9, no. 3 (1991): 33-36.