(source: personal experience. yikes!)
And it doesn’t even have to be nano machines, HzD is effectively a grey goo scenario with drones that can replicate and can produce essentially biodiesel.
That's the point of youtube autoplay. You leave it running long enough it'll go through all the videos. That's what makes youtube interesting. At least that's what made youtube deep diving interesting before all the censorship.
You go through enough books in the library and you will eventually find books on alchemy.
Also, you could turn off autoplay with a click of a button...
> You go through enough books in the library and you will eventually find books on alchemy.
This might be true if there were only a finite number of videos _before_ getting to the kooky ones, but YouTube tends to get to them disturbingly fast.
People raising concerns about superhuman AI grey-gooing the planet have their priorities wrong. Incompetent narrow AI will happily navigate man kind into a wall when the pattern of bricks by chance happens to look like a tunnel.
Don't be evil... we have automation for that.