How long can we live?

What’s this “Theoretically” thing?

“Relative to humans”

This is storytelling.

Seriously, what organism withstands the ravages of time?

Without the storytelling and the misdirection of anthropomorphizing.

Nothing can step outside the ravages of time, except our imagination and the stories it concocts.

It does Physical Reality a disservice. Write have you had a chance to check out Ed Yong’s, An Immense World? It really brings our senses back down to Earth,