ER THE RUG? This pioneering work, which sparked intense controversy when it was first published two decades ago, suggests that modern science, in the name of rigor and objectivity, has arbitrarily excluded the role of consciousness in the establishment of physical reality. Drawing on the results of their first decade of empirical experimentation and theoretical modeling in their Princeton Engineering Anomalies Research (PEAR) program, the authors reach provocative conclusions about the interaction of human consciousness with physical devices, information-gathering processes, and technological systems. The scientific, personal, and social implications of this revolutionary work are staggering. MARGINS OF REALITY is nothing less than a fundamental reevaluation of how the world really works.