The document discusses different theories of personal identity and existence within the context of quantum mechanics and the multiverse. It considers whether a person's identity and existence is defined by being continuous information, their qualia experiences, an immortal soul, or as an observer or actualization center of the universe. Many of the theories are deemed as either "yes", "no", or having unclear or conditional outcomes depending on definitions.

1. World type and
size
Personal
identity theory
Quantum
multiverse
Very big
Universe
(Inflation,
Math world)
Only visible
universe exist
I am informa-
tion (mind, or
atoms posi-
tions)
Yes, QI
works
Yes No
I am
continuous
casual chain
Yes No No
I am measure
of my
existence
No
Depends on
“measure of
existence”
definition
No No
I am
“rainbow” of
my qualia
Yes Not clear
Depends on
nature of qualia
No
I am a soul
able to exist
independently
of body
No
I am immortal
but not because
of QI
No
I am immortal
but not because
of QI
No
I am immortal
but not because
of QI
I am a state of
quantum
computer
Yes
My quantum
state evolves
No
Non cloning
theoreme
No
I am pure
observer,
actualization
centre of the
universe
Yes
I can’t be killed
as observer, but
I could forget
my “personality”
for eons.
No big universe
actually exist,
as actuality de-
pends on prox-
imity to observ-
er.
But eternal
return may
work
Yes
I can’t be killed
as observer
because I am
needed for the
universe
existence
I am every-
body,
zero identity
Yes Yes Yes
Big world (or quantum) immortality