Selected Publications
A Philosophical Path for Paracelsian Medicine: The Ideas, Intellectual Context, and Influence of Petrus Severinus (1540/2-1602) (Copenhagen: Museum Tusculanum Press, 2004).
"Paracelsianism and the Orthodox Lutheran Rejection of Vital Philosophy in Early Seventeenth-Century Denmark." Early Science and Medicine 8(2003): 210-52.
"Providence, Power, and Cosmic Causality in Early Modern Astronomy: The Case of Tycho Brahe and Petrus Severinus." pp. 46-69 in Tycho Brahe and Prague: Crossroads of European Science, eds. J. R. Christianson et al. (Frankfurt am Main: Harri Deutsch Verlag, 2002).
"Documenting the Factual and the Artifactual: Ole Worm and Public Knowledge." Endeavour 23 (1999): 65-71.
"Tycho Brahe, Laboratory Design, and the Aim of Science: Reading Plans in Context." Isis 84 (1993): 211-230.