With 100 years you need every other generation to rewrite/refresh them, or the data is lost.
For things recorded today, nobody will care about refreshing for 75 heads, and if during 2100-2125 there are some budget constraints/wars/whatnot, the data will rot.
With 1000 years, you can just throw stuff into a bunker and all that it will take will be for someone in a period of 2800-3025 to take the time to refresh the library. 200 years should be enough to wait through a mild civ collapse or something.
Sure we’re talking about times beyond our lifetimes, but a lot if things we are sorrounded by were planned by people who knew they wouldn’t live to see the outcomes.
Comments
With 100 years you need every other generation to rewrite/refresh them, or the data is lost.
For things recorded today, nobody will care about refreshing for 75 heads, and if during 2100-2125 there are some budget constraints/wars/whatnot, the data will rot.
With 1000 years, you can just throw stuff into a bunker and all that it will take will be for someone in a period of 2800-3025 to take the time to refresh the library. 200 years should be enough to wait through a mild civ collapse or something.
Sure we’re talking about times beyond our lifetimes, but a lot if things we are sorrounded by were planned by people who knew they wouldn’t live to see the outcomes.