Aldo Micallef-Grimaud (1925-2010)

The concept of “land community” (or “biotic community”) that features centrally in Aldo Leopold’s Land Ethic has typically been equated with the concept of “ecosystem.” The author ...

Ed Gordon marshals a vast amount of data to illustrate how various trends are converging to create a labor vacuum—with potentially disastrous consequences for economic competitiven...

SHANK3 deletion/mutation is an independently replicated, genetic cause of autism (Durand et al., 2007; Gauthier et al., 2009; Moessner et al., 2007) and is the major causative gene...