OK, my previous comment was too rude. I won’t do it again, OK?
Rather than answer your question about fitness, let me take back what I said and start over. I think you and I have different terminal values.
I am going to assume—and please correct me if I am wrong—that you assign an Everett branch in which you painless wink out of existence a value of zero (neither desirable or undesirable) and that consequently, under certain circumstances (e.g., at least one alternative Everett branch remains in which you survive) you would prefer painlessly winking out of existence to enduring pain.
My objection to this talk of destroying the universe in response to a terrorism incident, etc, is that the people whose terminal values are served by that outcome (such as, I am assuming, you) share the universe with people whose terminal values assign a negative value to that outcome (such as me). By using this method of increasing your utility you impose severe negative utility on me.
Note that if you engage in ordinary quantum suicide then my circumstances remain materially the same in both Everett branches, and the objection I just described does not apply.
OK, my previous comment was too rude. I won’t do it again, OK?
Rather than answer your question about fitness, let me take back what I said and start over. I think you and I have different terminal values.
I am going to assume—and please correct me if I am wrong—that you assign an Everett branch in which you painless wink out of existence a value of zero (neither desirable or undesirable) and that consequently, under certain circumstances (e.g., at least one alternative Everett branch remains in which you survive) you would prefer painlessly winking out of existence to enduring pain.
My objection to this talk of destroying the universe in response to a terrorism incident, etc, is that the people whose terminal values are served by that outcome (such as, I am assuming, you) share the universe with people whose terminal values assign a negative value to that outcome (such as me). By using this method of increasing your utility you impose severe negative utility on me.
Note that if you engage in ordinary quantum suicide then my circumstances remain materially the same in both Everett branches, and the objection I just described does not apply.