One of the most exciting intellectual moments of my career was my 1984 discovery of Knut Wicksell's unknown and untranslated dissertation, Finanztheoretische Untersuchungen, buried in the dusty stacks of Chicago's old Harper Library. Only the immediate post-dissertation leisure of an academic...

I am an early riser, and I had finished my breakfast, brushed my teeth, and was on the way out the door of my Fairfax townhouse, when the telephone call from Stockholm came at 6:32 a.m. on 16 October 1986. My schedule called for a half-day's work at George Mason University before driving down...