All a little scary, Susie. Not sure I' dlike to be picking up the pieces in the future, if push comes to shove. Some time ago I wrote this article on the Doomsday vault in Norway. At first I was quite excited about it, but since then have learned that billionaires such as Bill Gates have their fingers in the pie. Say no more. They're the biggest part of the problem as far as i am concerned. Anyway, here it is for what it's worth.

https://mariarattray.medium.com/inside-the-doomsday-vault-606ee6a226e0