The document discusses several projects exploring the potential of virtual worlds like Second Life for learning and teaching at Glasgow Caledonian University. It describes 4 projects that have been implemented, including using Second Life for simulations in nursing, computing, and law. Interviews are included with project leads discussing their experiences, such as nursing students forgetting they were in Second Life during simulations. While the potential is explored, challenges are also acknowledged, like students' lack of familiarity with such virtual environments. Overall it reflects on both opportunities and open questions around the role of new platforms in education.