ARTICLES IN SCHOLARLY JOURNALS
"So Many Different Dietrich
Bonhoeffers," Trinity Journal 32 NS (2011): 69-81.
"Was Darwin or Spencer the Father of Laissez-Faire Social Darwinism?" Journal of Economic Behavior
and Organization (special issue on social Darwinism) 71 (2009): 20-28.
"Progress through Racial Extermination: Social Darwinism,
Eugenics, and Pacifism in Germany, 1860-1918," German Studies Review 26 (2003): 273-94.
"Darwinism and Death: Devaluing Human Life in Germany, 1860-1920,"
Journal of the History of Ideas 63 (2002): 323-344.
"Laissez-Faire Social Darwinism and Individualist Competition
in Darwin and Huxley," The European Legacy 3 (1998): 17-30.
"A Recently Discovered Darwin Letter on Social Darwinism,"
Isis 86 (1995): 609-11.
"Marx, Engels, and the Abolition of the Family,"
History of European Ideas 18 (1994): 657-672.
"The Origins of Social Darwinism in Germany, 1859-1895,"
Journal of the History of Ideas 54 (1993): 469-488.
"Scripture and Myth in Dietrich Bonhoeffer,"
Fides et Historia 25 (1993): 12-25.