[The memory loss was certainly a unique spin on immortality and reincarnation. It was a concept that was of course known to his people, but not something he really thought existed within their own species. They could definitely benefit from some of the wiser leaders from their past, though.]

Our civilization is not immune to strife, but we have achieved more than most. It sounds as though with your method, however, you have achieved far greater. What is your world like?