Interview on Shaila Catherine's teachings on samadhi

examine the theory and practice of intensive meditation retreats, highlighting their role in deepening self-understanding and mental clarity. They describe the nine step-by-step dwellings of concentration, ranging from the four fine material jhānas to the four immaterial attainments, ultimately leading to the cessation of perception and feeling. Shaila Catherine explains that these states are reached by systematically abandoning unwholesome qualities and refining the focus from physical sensations to subtle mental signs. The texts contrast access concentration, where sensory awareness may persist, with deep absorption, where the mind becomes unified with its object and secluded from the senses. Through various Buddhist suttas and personal anecdotes, the collection illustrates how right concentration serves as a vital foundation for liberating insight. Furthermore, the sources offer practical guidance on retreat etiquette and the psychological challenges of navigating one's inner landscape in silence.