“…scans to study moral decision making, Greene of an individual's decision can cause a particular individual or group of people to suffer serious bodily harm; impersonal dilemmas exist when harm may come through only an indirect effect of their actions+ Dilemmas are "easy" if there is a moral case for only one option, and "hard" if a moral case can be made for both options+ Greene found that when participants responded to impersonal dilemmas, areas of the brain most associated with conscious cognition were active+ 47 When easy moral dilemmas were confronted, areas of the brain associated with automatic processing and emotion were active, and decisions were made extremely quickly+ However, when participants were confronted with hard moral dilemmas and they decided that a moral violation was necessary, areas of the brain associated with both emotion and conscious cognition were active, and individuals demonstrated long reaction times+ 48 The evidence that emotion and automatic processing were the primary active processor in unconflicted moral dilemmas is strongly suggestive that taboos are processed in ways strikingly different from most other decisions+ The evidence that moral conflicts cause a different processing pattern, one that is both emotional and consciously cognitive, is likewise striking evidence that people respond to normative conflicts in yet different ways+ Taken together, this evidence suggests that when pitted against another taboo or fundamental value, taboos may lose their stigma+ This fact alone does not resolve the ubiquity of norms problem, inasmuch as it does not provide an a priori way of predicting which taboo will be maintained and which taboo will be violated+ The desperation to save something may overwhelm constraints against using forbidden weapons, 49 but this may not always be the case+ Psychological analysis does, however, provide further insight into how decision makers may respond to this decision problem+ First, Baron, Greene, and their colleagues all argue that these dilemmas produce decision making with a utilitarian character+ 50 Second, maintaining the tragic character of the trade-off requires maintaining an interest in the values underlying each taboo+ Third, the emotions elicited when an individual confronts a tragic tradeoff-particularly if it is unexpected-may encourage further analysis of the problem+ Together, these factors suggest that decision makers confronting competing taboos may craft options that try to jointly maximize the values encompassed by the competing taboos, even as a taboo is violated+ This may be done by trying to minimize the violation in some way or by trying to mitigate its effects+ For instance, if a leader believes that they confront a choice between losing sacred land and using a forbidden weapon, in these tragic circumstances a means of dividing it that nev- Downes's 2006 finding that desperation to win and avoid losses on one's side are major explanations for killing civilians is congruent with this intuition+ Although Mandel 1993 finds gas being used to terrorize civilians and irregular forces, in his only case involving a conventional war-the Iran-Iraq war-it was used in desperation to avoid defeat+ 50+ See Baron and Leshner 2000;and Greene et al+ 2004+ ertheless preserves its core "sacredness" may be found to be acceptable+ Alternatively, if the forbidden weapon is to be used, decision makers may try to limit the extent of its use+ Tragic violations are likely to be the minimal violation decision makers believe will allow them to retain both their political goals and their character+ Because it may often seem easier to mitigate the effects of taboo weapons, tragic trade-offs may tend to favor weapons taboos+ 51 When dealing with weapons of mass destruction, however, even a...…”