Apocalypse Forever? A Comment

This paper engages with that by William Tow. By discussing the contentious aspects of the interpretive traditions used in Tow's article and further interrogating the distinction between hard power and soft power, it draws attention to the contested nature of international relations theory in general, as well as to the need for a diversity of approaches to the terrorism question in particular. It questions the continuing integrity of nation-states and the ideas of rational action and proportional response. It elaborates some of the methodological problems concerning the respective priority of interpretation or prediction. Its conclusion is less sanguine than Tow's because it indicates that the causes of violence and resentment remain unaddressed; nonetheless endorsing the need for cooperative political processes.     

Form follows function: Applying photographic content analysis to forensic firearm identification

Drawing forensic conclusions from an image or a video is known as “photographic content analysis.” It involves the analysis of an image, as well as objects, actions, and events depicted in images or video. In recent years, photographic depictions of objects suspected as illegal firearms have substantially increased, appearing on CCTV surveillance footage, captured by mobile phones and shared on social media. However, the law in Israel states that a person can be charged with illegally possessing a firearm only if it can be proven that the object is capable of shooting with lethal bullet energy. This becomes more challenging in cases where the firearm was not physically seized, and the evidence exclusively consists of images and video. In this study, photographic content analysis was applied to images and video where objects suspected as commercial or improvised firearms had been depicted. An image and event sequence reconstruction video databases of both firearms and replicas were created in order to better define firearm-specific functional morphological features. We demonstrate that it is possible to classify an object as a firearm by analyzing the functional, and not only the esthetic, morphology in images and video. It is also shown that event sequence reconstruction in video may be used to infer that an object suspected as a firearm has the capacity to shoot by confirming the occurrence of a shooting act or shooting process. Thus, photographic content analysis may be used to forensically establish that an object depicted in an image or a video is a firearm by ruling out other known scenarios, and without physically seizing it.