Abstract
Recently, philosophers with an interest in consciousness have turned their attention towards “fringe states of consciousness”. Examples include dreams, trances, and meditative states. Teetering between wakefulness and non-consciousness, fringe states illuminate the limits and boundaries of consciousness. This paper aims to give a coherent conceptualisation of deep meditative states, focussing in particular on phenomenal temporality during meditation. Advanced meditators overwhelmingly describe deep states of meditation as atemporal and timeless; however, they also report being continuously alert while meditating. I intend to give a coherent interpretation of this apparent contradiction. After introducing some candidate interpretations, I shall argue that during (deepest) meditation, the subject experiences ‘pure duration’ without temporal structure. This, I argue, explains best why meditators describe deep meditation as ongoing but timeless awareness. A central part of the paper will expand on an account of phenomenal duration without phenomenal succession. The conclusion points towards some further avenues of research.