[falcor84]

"There have been 0 incidents of AIs going rogue and killing all the humans."

I like that metric, but wonder how one would design a dead-man's switch for it?

[MacsHeadroom]

For $1000 I'll sell you a $1B guarantee that the site will be updated when all the humans are dead. If all the humans are dead and the site is not updated you get the $1B.

Pretty good deal, eh?