"[G]iven the balance of results of model studies over the last decade... and the challenging directions that this implies both for future research and also for sociopolitical aspects, especially public perception and the development of good governance principles, we have to conclude that the overall verdict is still out. The responsibility still resides with the scientific community to conduct research and engage in the broader dialogue in a responsible way, so that whatever the outcome, historians will hopefully look back and conclude that it was indeed of value—and in that sense a moral imperative—to begin carefully investigating this topic... Perhaps this will already be clear by the time of the next special section like this one, which, following those in 1996 and 2006, should be due in 2026."