"Open educational resources" (OER) are educational resources that are available to anyone free of cost and under an open licence to allow others to retain, reuse, revise, remix and redistribute them with few or no restrictions. In 2012, the World OER Congress saw the adoption of the Paris OER Declaration, which calls on governments…

Access to quality educational materials is a challenge in many parts of the world, including in some developed countries. The emergence of open educational resources (OER) is a landmark development in the history of education. OER support the notion of knowledge as a social product and education for all as a human right. The Commonwealth of…

J. Michael Spector's academic preparation was in philosophy--epistemology and logic, primarily. His dissertation was on skepticism in modern philosophy, and that led him to a deep-seated appreciation for classical skepticism. The word "skeptic" is derived from the Greek word "skepsis," which means investigation. While the…