The person who has lost his or her memories will have no regrets, then how would he learn the lessons of life?
I have asked the same question in Psychology and Neuroscience SE as well. What I am looking for in this community is- regret plays important role in paying the outcomes of our deeds, if one has lost the memories he is free from the guilt and regrets. Is there any aspect I am missing? My knowledge of Psychology and Neuroscience is limited.