This document discusses openness in open and distance learning (ODL) systems with a special focus on open educational resources (OERs) and massive open online courses (MOOCs). It defines key terms like OERs, MOOCs, and open licenses. It outlines benefits of OERs like increased access, affordability, and customizability. The document also examines how open universities can generate additional resources through MOOCs while addressing challenges like lack of star professors and ensuring student-teacher interaction. It proposes a theoretical approach for open universities to run MOOCs, including developing OER policies, adapting resources to local contexts, and creating a consortium platform based on openness principles.