It is hard to argue that anything is fundamentally wrong with trying to detect and ameliorate brain disease.

• 我们很难说侦测与改善脑部疾病有什麽根本上的错误，但这些尝试仍产生严肃的议题，跟基因检测与治疗的能力带来的议题十分相似：对某个人的风险处理程序是否公平正当，有什麽判断基础?