

It’s not just names in lists though. Using my mother’s grandparents as examples, I know where they were born and grew up, I know who they lived with at multiple points in their lives, and I know a few of the places where they lived.
I know where and when they got married, and some of the guests, and I know what children they had and when. As they were adults at the time, I know some of what my great grandfather was doing during the first World War and how he died.
I haven’t done a deep dive into their lives yet as I’ve been working backwards, but I’ve already got a decent idea about who they were and what they were like. I know a fair bit about his parents and family too, as I checked that side first.
The biggest issues are finding photos, and the cost and availability of records. There are not many photos due to them not being as pervasive at the time, and there are not many records because a lot of things either weren’t recorded or weren’t saved. Both of those can be solved with the technology we have now. Lots of people have their own information saved, separate to the official sources, and it’s easier to have multiple copies of everything, so they won’t get lost or destroyed as easily.
Hopefully this means that we’ll remember more of the past going forwards :)
If we had decent privacy, they could be amazing. Imagine something like Facebook, the way it used to be advertised, that could identity your friends and give you some of the information they’ve chosen to share with you.
Instead of trying to frantically remember your friend’s new partner’s name, you get a subtle name bar above their head. Maybe you get a reminder about their birthday, or a life event they’ve shared.
Unfortunately though, we’re currently stuck with the shitty version that going to extract all the data it can, and sell it to whoever can afford it :(