Physicalism and the Fallacy of Composition

Physicalism, as in this paper, holds that every instance of causation reported by the special sciences is shadowed, even rivaled, by causation at the level of microphysics. The reported "cause" is embodied in one massive collection of microparticle events; the "effect" in another; the former brings about the latter by laws of physics. This paper argues that while individual events in the "cause" collection bring about individual events in the "effect" collection, it does not follow, and is unbelievable, that the "cause" collection itself brings anything about. Causings reported by the special sciences can be traced only at that level.

Private Property, Public Use, and Just Compensation: The Economics of Eminent Domain

The eminent domain clause of the U.S. Constitution concerns the limits of the government's right to take private property for public use. The economic literature on this issue has examined (1) the proper scope of this power as embodied by the 'public use' requirement, (2) the appropriate definition, and implications, of 'just compensation,' and (3) the impact of eminent domain on land use incentives of owners whose land is subject to a taking risk. This essay reviews this literature and draws implications for our understanding of eminent domain law.