@BroDrillard @WashedOutGundamPilot @noyoushutthefuckupdad They'll basically be like holocrons from Star Wars, which contained AIs based on the creator and served a Jedi/Sith e-textbooks.
Kinda of the same concept, but more like a diary where you can ask your "ghost" questions about your life.
Of course, you're still dead, but your descendants will be able to talk to your "holocron" and feel more connected to their ancestors, which will be pretty cool.