Question

1] ᵂᴴᴬᵀ ᴵˢ ᴾᴬᴿᴬᴸᴸᴱᴸ ᵁᴺᴵᵛᴱᴿˢᴱ??
ᴰᴼ ᵞᴼᵁ ᴮᴱᴸᴵᴱᵛᴱ ᴼᴺ ᴵᵀ??

2]ᴰᴼ ᵁ ᴮᴱᴸᴵᴱᵛᴱ ᴼᴺ ᵀᴴᴱ ᵀᴴᴱᴼᴿᵞ ᶜᴬᴸᴸᴱᴰ "ᴰᴱᴬᵀᴴ ᴵᴸᴸᵁˢᴵᴼᴺ" ᵂᴴᴵᶜᴴ ᴹᴱᴬᴺˢ ᴰᴱᴬᵀᴴ ᴵˢ ᴬ ᴵᴸᴸᵁˢᴵᴼᴺ??​

Answer 1

1.)Let us apply the theory of quantum physics, which states that if an item truly exists only as long as it is observed; otherwise, it is not only meaningless but simply nonexistent. This could be the answer to both of your question.So, indirectly we know that there are two possibilities it can exist or could not exist. If parallel universe exists similarly a person could be transported to that universe but there are some conspiracies regarding the same like it could exist or it may not exist ( quantum physics )

To know more about Quantum physics in parallel universe u can watch Dark webseries by Netflix.

2.) Death illusion could exist , but in the end its just a mindset or belief

Hope it helps you !