In ch.79 Dumbledore mentions the human sacrifice has to be "committed in coldest blood, the victim dying in horror"
How about some kind of Russian roulette -- two people get wands, one is magical, one is not, they are supposed to cast some paralysis spell and then Avada Kedavra on each other. The paralysis spell gives the victim enough time to realize they have lost, and thus to die in horror.
Yet, if average(years gained) is more than average(years lost), the transaction is good from utilitarian viewpoint. Especially if both parties are volunteers. I don't know whether this qualifies as "cold-blooded murder", though -- I would need more precise definition.
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This is a new thread to discuss Eliezer Yudkowsky’s Harry Potter and the Methods of Rationality and anything related to it. This thread is intended for discussing chapter 85. The previous thread has long passed 500 comments. Comment in the 15th thread until you read chapter 85.
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