Indeed, most pyramids are less than 5k years old. A 100k years means making the step from the first Egyptian dynasty to today 20 times. That’s an incredible tim

Indeed, most pyramids are less than 5k years old. A 100k years means making the step from the first Egyptian dynasty to today 20 times. That’s an incredible timespan. I don’t think we can design rules and agreements around this type of storage and expect them to last that long. Statistically it’s unlikely the country you are living in still exists in just 10k years, let alone in a 100k years.