@EvoScale I believe in new technologies that turn up in the middle aisle of my local German budget supermarket... or the Toolstation catalogue, perhaps. Or they thwack me over the head. ... Come to think of it There's an infinite list of others. Abandon toot!!

@EvoScale @nixCraft when I rule the world, right, a planning condition for construction of any sort of doomsday bunker will be that the owner must spend at least one week a year in it, fully isolated, as if the atmosphere were full of radioactive dust and chemical / biological warfare agents. For their own safety, you understand, just to make sure the air and water filtration systems work properly. And of course none of that equipment may be serviced or maintained after installation, because what use would a bunker be when you have to call a service engineer out to fix the toilet under warranty, when half the northern hemisphere is gently glowing glass? See it wouldn't be safe enough to trust unless it's guaranteed to run for decades without attention.