We probably make the same mistakes--- history considered no-longer-important will be deleted, right before it's needed most. Just how humans are. The Japanese wrote warnings to not build below huge tablet stones due to 100-year tsunamis. These were ignored anyway, and Fukishima was rekt. So even when written in stone, we tend to ignore the lessons of the past.
We probably make the same mistakes--- history considered no-longer-important will be deleted, right before it's needed most. Just how humans are. The Japanese wrote warnings to not build below huge tablet stones due to 100-year tsunamis. These were ignored anyway, and Fukishima was rekt. So even when written in stone, we tend to ignore the lessons of the past.