If a bunch of sci-fi flicks have it right, a war pitting humanity against machines will someday destroy civilization. Two popular movie series based on such a "robopocalypse," the "Terminator" and "Matrix" franchises, are among those that suggest granting greater autonomy to artificially intelligent machines will end up dooming our species. (Only temporarily, of course, thanks to John Connor and Neo.) Given the current pace of technological development, does the "robopocalypse" scenario seem more far-fetched or prophetic? The fate of the world could tip in either direction, depending on who you ask. While researchers in the computer science field disagree on the road ahead for machines, they say our relationship with machines probably will be harmonious, not murderous. Yet there are a number of scenarios that could lead to non-biological beings aiming to exterminate us. "The technology already exists to build a system that will destroy the whole world, intentionally or unintentionally, if it just detects the right conditions," said Shlomo Zilberstein, a professor of computer science at the University of Massachusetts. Full article here.