Epistemic Logic: 5 Questions is a collection of short interviews based on 5 questions presented to some of the most influential and prominent scholars in the field. We hear their views on the field, the aim, the scopes, the future direction of research and how their work fits in these respects.

The biennial DEON conferences are designed to promote interdisciplinary cooperation amongst scholars interested in linking the formal-logical study of normative concepts and normative systems with computer science, artificial intelligence, linguistics, philosophy, organisation theory and law.

In addition to these general themes, DEON 2016 encouraged a special focus on the topic "Reasons, Argumentation and Justification".

How has Islamic State been able to muster support far beyond its initial constituency in the Arab world and attract tens of thousands of foreign volunteers, including converts to Islam, and seemingly countless supporters online? In this compelling intervention into the debate about Islamic State's origins and future prospects, the renowned French political scientist, Olivier Roy, argues that while terrorism and jihadism are familiar phenomena, the group's deliberate pursuit of death has produced a new kind of radical violence. In other words, we're facing not a radicalization of Islam, but...