Leading economists discuss post–financial crisis policy dilemmas, including the dangers of complacency in a period of relative stability. The Great Depression

3.8 billion years ago life evolved. 540 million years ago came the first complex animals. 380 million years ago fish had evolved fins with arm bones that humans

Originally published in 1971 Evolution – Revolution is an interdisciplinary volume examining inquiry around the central topic of evolution and revolution. Con

A strategic model for identifying, evaluating, and improving information use "Fundamentally changes how you look at the role of information technology and takes

"Is there evidence for evolution? We've all been educated about evolution -- about the fact that all living species have evolved from some primitive, single-cel