This article traces a line through contemporary critical perspectives on open online education, which challenge an emphasis on content and access that gives too much weight to instrumental goals of education. This article offers the concept of ‘not-yetness’ as a productive lens for examining alternative meanings of openness. Not-yetness emerged as a response to a dominant discourse of technology in education—including technologies of openness—that has been characterised by rhetoric of control, efficiency, and enhancement. Not-yetness invites a rethinking of online learning and digital education in terms of risk, uncertainty, and messiness and brings our attention to the variability of open education contexts and learners. Using examples of ...