The deputy chief of staff of the IDF, Brig. Gen. Erez Weiner, wrote a damning indictment of Powerpoint presentations in last month's issue of the IDF journal Maarachot. He claimed that such presentations represent a strong point that has turned into a weak point. He emphasized that the prevalent use of these presentations in security discussions 'has made the level of discussion, and the depth of study, more superficial. The IDF remains addicted to this tool, and is paying for it dearly.'