In 2013, the AIS appointed its first historian. The rationale was that the IS (or MIS) discipline, now with more than 50 years of history, would benefit from a collective effort to preserve and interpret its history with a view to strengthen and further its theoretical genealogy (Zhang, 2015). It is ironic that, co-existing with this view, we are beginning to find forthcoming from a number of IS scholars, research that suffers from three clear and present dangers: weak theoretical motivation from an IS perspective; lack of novel theoretical understanding of an IS problem or phenomenon; and atheoretical analysis that does not consider or fails to build on cumulative bases in IS. In combination, these dangers pose a significant, even existential threat to the long-term health and relevance of the discipline. In this editorial, we explore the manifestation of these dangers, identify the risks that they bring, and consider how they can be tackled.Firstly, weak IS motivation implies that research questions do not address phenomena relating to the design or implementation or use of an IS. Such research questions often involve the unthinking importation of ideas from another discipline, without relating them to the specifics of the above. For example, consider a research question that analyses