Heard about Faraday cage? And no, Terminator movies will not happen, even if only for the fact, that Einstein already proved in his equations that you cannot turn back clock on time. Time in universe is flexible but only forwards
Manual off switch, while common sense is problematic. If you can use it, the "evil guys" can too. Even North Korea has cybernetic experts in its military. The best fail safe against AI is and is going to be the fact, that its development and eventual infrastructure is still dependant on human factor. Even though 90% of humankind is already expendable from purely cold, logical standpointof machine.
Karel Capek, my compatriot, already wrote that in book, that coined the word "robot" for western audience machine cannot replace inteligent life and vice versa, making cooperation most beneficial for both.
The worst possible thing to do, would be try to humanize the robots, ie. they would retain their immortality and other various advantages while insisiting on human (or rather postmodern western?) values, feelings and god forbid religion. You would basically end up with futuristic version of Aryan race. And yes, that could and would lead to quite nasty war.
There doesnt have to be conflict, if machines keep complementing humans - not replacing them in the process. And thats our responsibility, not of our tools.
I mean terminator movies in way that AI will become self aware and start plotting against humans. Well Bill Gates stated that 32bit systems are not possible but look now what happened... You can never know what will can/cannot happen, we can just speculate and guess. Just because it seems illogical and probably impossible, doesn't mean it can/will never happen.
Thank you for clarification. I outlined above what would lead to that - trying to humanize your tools, creating direct competition out of them in the process
Lets be honest with ourselves. Terminators themselves, while insanely cool and inspiring are mere drones, slightly more advanced than what our government already use already. What made the apocalypse possible was creation of artifical self-aware super-brain, that still had quite human fear of death. Putting its interests in front of those of humanity. Logically.
You would expect a treason from a person, that feels threatened by you or must compete for the same resources and you would not put loaded gun in his hand, right? To expect any different from smart machine that puts its own survival as number one priority is foolish.