Many in the ScioX community are involved in online (web-enhanced) teaching and learning. One type of online learning is through Massive Open Online Courses (MOOCs). In this #scioMOOC session we can discuss the experiences that participants have had with MOOCs as instructors, instructional designers, content creators or as students – and why they may have opted out of participating in MOOCs. We will discuss the benefits of MOOCs, and their drawbacks, including for those people that MOOCs are intended to serve or attract. Content delivery success, workload for content creators and instructors, learning outcomes for students and expense/benefit to the institution involved in MOOCs will be compared to face-to-face instruction and other online learning methods.