Describes the controversy surrounding a report which concluded that, in certain areas and under certain conditions, hydrocarbons released from trees and other vegetation may be more important in the initiation of smog than those released from automobiles. Discusses relevant research which has not been able to support or refute this conclusion.…

Reports the outcome of a meeting in which 21 of the world's more prominent scientists and philosophers of science attempted to analyze the creative process in science and medicine and explore ways in which scientific creativity might be taught. (JR)

Recently medium-sized computers have begun to play an important role in scientific research involving small groups of investigators, especially in the health sciences. Discusses computer applications in some of the projects at the National Institutes of Health, and applications in the fields of medicine and mental health. (JR)