(Spirit Rock Meditation Center) We examine practicing with the Three Characteristics, particularly with Dukkha (suffering) and anatta (not-self). Then we explore "spacious awareness," a type of non-conceptual awareness beyond the splits of knower and known, particularly in the teachings of the Buddha and the Thai Forest tradition, with some reference to Tibetan and Zen traditions. Thirdly, we outline a number of ways to access this kind of awareness.