- Singularity
- The theoretical point at which AI progress becomes so rapid that it is incomprehensible to humans; borrowed from physics where a singularity is a point beyond which normal laws break down and nothing can be observed.
- AGI (Artificial General Intelligence)
- An AI system with the ability to understand, learn, and apply intelligence across any intellectual task at or above human level — distinct from narrow AI, which excels only at specific tasks.
- Superintelligence
- A hypothetical AI system that significantly surpasses the cognitive abilities of the best human minds in virtually every domain, including scientific reasoning, social skills, and creative work.
- Black box AI
- An AI system whose internal decision-making processes are opaque even to its creators; inputs and outputs are observable but the reasoning pathway between them is not fully understood.
- Event horizon
- In physics, the boundary around a black hole beyond which nothing can escape; used metaphorically here to describe the point in time beyond which humans cannot predict or understand post-singularity AI behaviour.
- Neuralink
- A brain-computer interface company founded by Elon Musk that develops implantable chips aimed at connecting human brains directly to computers; cited here as a potential path to enhancing human intelligence.
- Prompt engineering
- The practice of crafting specific input instructions to elicit better outputs from AI language models; once considered an emerging career path, now itself being automated by AI.
- Waymo
- Alphabet's (Google's parent company) fully autonomous ride-hailing service operating driverless vehicles in cities including San Francisco and Los Angeles.
- Synthetic biology
- A field that applies engineering principles to biology to design and construct new biological parts, devices, or organisms — including the potential creation of novel pathogens.
- Moore's Law
- The observation by Intel co-founder Gordon Moore that the number of transistors on a microchip doubles roughly every two years, effectively halving costs and doubling computing power over time.
- MAD (Mutually Assured Destruction)
- A Cold War doctrine where two opposing powers with nuclear weapons are deterred from attacking each other because both would be destroyed; Yampolskiy applies this logic to uncontrolled superintelligence development.
- Manhattan Project
- The top-secret US-led research project during World War II that developed the first nuclear weapons; used here as a comparison for the scale of investment required to build superintelligence.
- Humanoid robot
- A robot with a body structure resembling a human, capable of operating in human environments; companies including Tesla are actively developing these for commercial deployment.
- Malevolent
- Having or showing a wish to do evil to others. Used by Yampolskiy to describe actors (human or AI) motivated by harmful intent.
- Paradigm shift
- A fundamental change in the underlying assumptions or framework of a discipline or society; used here to describe how AI-driven full employment automation is qualitatively different from all prior technological disruption.
- Cognitive dissonance
- The mental discomfort experienced when holding two contradictory beliefs simultaneously; used here to describe workers who acknowledge AI progress in general but deny it applies to their own occupation.
- Dexterity
- Skill and ease in using one's hands or body; used in the context of humanoid robots needing sufficient fine motor control to perform physical jobs.