Spock's ability to "resurrect" is actually a kind of cloning and rapid metabolism to an appropriate age, because it is too late to form experience and personality, coupled with the unique spiritual uploading and downloading technology of the Vulcan, so that the new body can adapt to the old soul. Otherwise, I always feel that once a new individual is formed, self-awareness has also been completed, and it is impossible to accept the external self at all. For the new individual, the memory and identity of the previous Spock are just resources obtained after being born. He can use his existing identity, but he may not be able to accept the old character and thinking.
Think bigger. I woke up today and felt that I was no longer who I was yesterday. Today I just have the identity and resources of yesterday, so I can think about how to develop my life next time. It's just that people around you treat you as the same you used to be. They only say that you have changed, but they will not immediately change their attitude towards you.
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