"I am more worried about the effects of advance technologies, including it getting in the hands of people like ISIS who want to take down Western Civilization."

"I am more worried about the effects of advance technologies, including it getting in the hands of people like ISIS who want to take down Western Civilization." This is true and this may be another nail in the coffin. "The threshold necessary for small groups to conduct global warfare has finally been breached, and we are only starting to feel its effects. Over time, in as little as perhaps twenty years and as the leverage of technology increases, this threshold will finally reach its culmination -- with the ability of one man to declare war on the world and win." John Robb