THE RISK. “I’m a believer in the fast take-off version of the intelligence explosion. Once a self-aware, self-improving AI of human-level or better intelligence exists, it’s hard to know how quickly it’ll be able to improve itself. Its rate of improvement will depend on its software, hardware, and networking capabilities.”
http://io9.gizmodo.com/how-artificial-superintelligence-will-give-birth-to-its-1609547174