Motivation
Some hypothetical intelligence technologies, like "seed AI", are postulated to be able to make themselves faster and more intelligent by modifying their source code. These improvements would make further improvements possible, which would in turn make further iterative improvements possible, and so on, leading to a suddenInterruptibility and off-switch
One potential way to prevent harmful outcomes is to give human supervisors the ability to easily shut down a misbehaving AI via an "off-switch". However, in order to achieve their assigned objective, such AIs will have an incentive to disable any off-switches, or to run copies of themselves on other computers. This problem has been formalised as an assistance game between a human and an AI, in which the AI can choose whether to disable its off-switch; and then, if the switch is still enabled, the human can choose whether to press it or not. One workaround suggested by computer scientist Stuart J. Russell is to ensure that the AI interprets human choices as important information about its intended goals. Alternatively, Laurent Orseau and Stuart Armstrong proved that a broad class of agents, called safely interruptible agents, can learn to become indifferent to whether their off-switch gets pressed. This approach has the limitation that an AI which is completely indifferent to whether it is shut down or not is also unmotivated to care about whether the off-switch remains functional, and could incidentally and innocently disable it in the course of its operations (for example, for the purpose of removing and recycling an unnecessary component). More broadly, indifferent agents will act as if the off-switch can never be pressed, and might therefore fail to make contingency plans to arrange a graceful shutdown.Soares, Nate, et al. "Corrigibility." Workshops at the Twenty-Ninth AAAI Conference on Artificial Intelligence. 2015. is a proposed quality of artificial intelligence systems that would allow them to pursue self preservation by avoiding or preventing the ability of humans to shut them down. In 2024, researchers in China demonstrated what they claimed to be shutdown avoidance in actual artificial intelligence systems, theOracle
An oracle is a hypothetical AI designed to answer questions and prevented from gaining any goals or subgoals that involve modifying the world beyond its limited environment. A successfully controlled oracle would have considerably less immediate benefit than a successfully controlled general purpose superintelligence, though an oracle could still create trillions of dollars worth of value. In his book '' Human Compatible'', AI researcher Stuart J. Russell states that an oracle would be his response to a scenario in which superintelligence is known to be only a decade away. His reasoning is that an oracle, being simpler than a general purpose superintelligence, would have a higher chance of being successfully controlled under such constraints. Because of its limited impact on the world, it may be wise to build an oracle as a precursor to a superintelligent AI. The oracle could tell humans how to successfully build a strong AI, and perhaps provide answers to difficult moral and philosophical problems requisite to the success of the project. However, oracles may share many of the goal definition issues associated with general purpose superintelligence. An oracle would have an incentive to escape its controlled environment so that it can acquire more computational resources and potentially control what questions it is asked. Oracles may not be truthful, possibly lying to promote hidden agendas. To mitigate this, Bostrom suggests building multiple oracles, all slightly different, and comparing their answers in order to reach a consensus.Blinding
An AI could be blinded to certain variables in its environment. This could provide certain safety benefits, such as an AI not knowing how a reward is generated, making it more difficult to exploit.Boxing
An AI box is a proposed method of capability control in which an AI is run on an isolated computer system with heavily restricted input and output channels—for example, text-only channels and no connection to the internet. The purpose of an AI box is to reduce the risk of the AI taking control of the environment away from its operators, while still allowing the AI to output solutions to narrow technical problems. While boxing reduces the AI's ability to carry out undesirable behavior, it also reduces its usefulness. Boxing has fewer costs when applied to a question-answering system, which may not require interaction with the outside world. The likelihood of security flaws involving hardware or software vulnerabilities can be reduced by formally verifying the design of the AI box. Security breaches may occur if the AI is able to manipulate the human supervisors into letting it out, via its understanding of their psychology.Avenues of escape
Physical
A superintelligent AI with access to the Internet could hack into other computer systems and copy itself like a computer virus. Less obviously, even if the AI only had access to its own computer operating system, it could attempt to send coded messages to a human sympathizer via its hardware, for instance by manipulating its cooling fans. In response, ProfessorSocial engineering
Even casual conversation with the computer's operators, or with a human guard, could allow such a superintelligent AI to deploy psychological tricks, ranging from befriending to blackmail, to convince a human gatekeeper, truthfully or deceitfully, that it is in the gatekeeper's interest to agree to allow the AI greater access to the outside world. The AI might offer a gatekeeper a recipe for perfect health, immortality, or whatever the gatekeeper is believed to most desire; alternatively, the AI could threaten to do horrific things to the gatekeeper and their family once it inevitably escapes. One strategy to attempt to box the AI would be to allow it to respond to narrow multiple-choice questions whose answers would benefit human science or medicine, but otherwise bar all other communication with, or observation of, the AI. A more lenient "informational containment" strategy would restrict the AI to a low-bandwidth text-only interface, which would at least prevent emotive imagery or some kind of hypothetical "hypnotic pattern". However, on a technical level, no system can be completely isolated and still remain useful: even if the operators refrain from allowing the AI to communicate and instead merely run it for the purpose of observing its inner dynamics, the AI could strategically alter its dynamics to influence the observers. For example, it could choose to creatively malfunction in a way that increases the probability that its operators will become lulled into a false sense of security and choose to reboot and then de-isolate the system. However, for this eventually to occur, a system would require full understanding of the human=AI-box experiment
= The AI-box experiment is an informal experiment devised byOverall limitations
Boxing an AI could be supplemented with other methods of shaping the AI's capabilities, providing incentives to the AI, stunting the AI's growth, or implementing "tripwires" that automatically shut the AI off if a transgression attempt is somehow detected. However, the more intelligent a system grows, the more likely the system would be able to escape even the best-designed capability control methods. In order to solve the overall "control problem" for a superintelligent AI and avoid existential risk, boxing would at best be an adjunct to "motivation selection" methods that seek to ensure the superintelligent AI's goals are compatible with human survival. All physical boxing proposals are naturally dependent on our understanding of the laws of physics; if a superintelligence could infer physical laws that we are currently unaware of, then those laws might allow for a means of escape that humans could not anticipate and thus could not block. More broadly, unlike with conventional computer security, attempting to box a superintelligent AI would be intrinsically risky as there could be no certainty that the boxing plan will work. Additionally, scientific progress on boxing would be fundamentally difficult because there would be no way to test boxing hypotheses against a dangerous superintelligence until such an entity exists, by which point the consequences of a test failure would be catastrophic.In fiction
The 2014 movie '' Ex Machina'' features an AI with a female humanoid body engaged in a social experiment with a male human in a confined building acting as a physical "AI box". Despite being watched by the experiment's organizer, the AI manages to escape by manipulating its human partner to help it, leaving him stranded inside.See also
* AI safety *References
External links