This document provides an overview of idealism as a philosophy. It discusses key idealist philosophers like Plato, Hegel, Kant, and Berkeley. Idealism holds that ideas or spirituality constitute ultimate reality, rather than the physical world. The document outlines several key aspects of idealism, including that ideas are more important than objects, and that human personality and spiritual development are most important. It also discusses the aims of education from an idealist perspective, such as self-realization and cultivating truth, beauty, and goodness.