Imagine what we'll be able to do to brains, dead or alive, in 100 years.
And in 10,000, maybe we'll be reconstructing the light cone. Maybe that's what we are right now. (Not serious, but it's a fun thought experiment.)
("No real humans harmed.")
But if the future can reverse the light cone, nobody is immune to that fate.
Who knows what the future holds. These are just sci-fi flights of fancy.
(I agree with you).
Basically reverse time.
Not to make a low effort comment, but this.
But that'll depend on things going smoothly and non-evil, non-dictators winning in the end. It'd be horrific if evil and malicious entities won and decided they just wanted to fuck with everyone.
You raise your parents from the dead, they raise their parents, and so on and so forth.
Doesn't apply to raising random people from a thousand years ago, but it's a reason people today might be resurrected in a couple of centuries.
It does put into perspective though, how distracted and selfish our species can be; oh, let's fight each other because of skin colour, sexuality, ethnicity, religion, fighting wars over resources, etc. Meanwhile people are getting cancer, have disabilities like blindness and paraplegia and generally just...dying, especially when it comes early, after a hard life. It's just so sad and disappointing that we have the resources to give everyone a pretty decent life while we work on solving these bigger problems...but we just don't.