It looks like you suppose that there is branches where agent cease to exist, like dead end branches. In this branches he has zero experience after death.
But another description of this situation is that there is no dead ends, because branching happens in every point, and so we should count only cells of space-time there future I exist.
For example I do not exist on Mars and on all other Solar system bodies (except Earth). It doesn’t mean that I died on Mars. Mars is just empty cell in our calculation of future me, which we should not count on. The same is true about branches where I was killed.
Renormalization on observer number is used in other discussions of anthropic, like anorthic principle, Sleeping beauty.
There are still some open questions there, like how we could measure identical observers.
If an agent cares about his family, yes. He should not care about his QI. (But if he really believe in MWI and modal realism, he may also conclude that he can’t do anything to change their fate.)
Qi is rises very quickly chances that I am in a strange universe where God exist (or that I am in a simulation which also models afterlife). So finding myself in it will be evidence that QI worked.
It looks like you suppose that there is branches where agent cease to exist, like dead end branches. In this branches he has zero experience after death. But another description of this situation is that there is no dead ends, because branching happens in every point, and so we should count only cells of space-time there future I exist. For example I do not exist on Mars and on all other Solar system bodies (except Earth). It doesn’t mean that I died on Mars. Mars is just empty cell in our calculation of future me, which we should not count on. The same is true about branches where I was killed. Renormalization on observer number is used in other discussions of anthropic, like anorthic principle, Sleeping beauty. There are still some open questions there, like how we could measure identical observers.
If an agent cares about his family, yes. He should not care about his QI. (But if he really believe in MWI and modal realism, he may also conclude that he can’t do anything to change their fate.)
Qi is rises very quickly chances that I am in a strange universe where God exist (or that I am in a simulation which also models afterlife). So finding myself in it will be evidence that QI worked.