This document discusses situating mobile learning and describes John Martin's perspective on the topic. It advocates for an experiential and situated approach to mobile learning that connects learning to places, problem spaces, information, and people. Mobile learning should respect how students typically use mobile devices to connect informal learning activities like chatting with friends or following passions, and design formal learning experiences accordingly. The key is connecting learning to where students are and where they want to be via hands-on experiences and just-in-time access to information.