What was life like for ever human that has ever existed? I'd like to see every single day start to finish from their perspective, sorted as randomly as possible.
The worst part of traditional immortality is being stuck as you, I'd like to experience the entire library and range of human experinces. It would eventually know how it started and how it all ended, while seeing every perspective that got us there. They'd be a lot of days toiling in a field, a lot of days in office cubicles toiling in excel, but most importantly I'd see the small victories and tragedies that make up every life. I think that'd be the real beauty.