Artificial intelligence. Conceptual computer artwork of a human brain (top view) against a background of printed circuitry representing artificial intelligence (AI). The front of the brain is at bottom. AI is the ability of computers to learn and act independently of their original programming. The convoluted surfaces of the two hemispheres of the cerebrum are seen here. The cerebrum is the largest and most developed part of the brain, and is responsible for intelligent thought, language, conscious movement and memory. The concentric circles may represent brainwaves, the electrical activity of the brain.