He also had a pretty popular post here a while back about prepping for doomsday [1], interesting read. [1] https://news.ycombinator.com/item?id=15110850 https:

He also had a pretty popular post here a while back about prepping for doomsday [1], interesting read. [1] https://news.ycombinator.com/item?id=15110850 https://news.ycombinator.com/item?id=15110850