Human intelligence refers to the cognitive abilities that allow individuals to learn, reason, solve problems, and adapt to new situations. It encompasses various skills, including memory, comprehension, and critical thinking. This intelligence is often measured through standardized tests, which assess different aspects of cognitive function. The development of human intelligence is influenced by both genetic factors and environmental conditions, such as education and social interactions. Psychology studies how these elements contribute to intelligence, while neuroscience explores the brain's role in cognitive processes. Overall, human intelligence is a complex interplay of various factors that shape our ability to understand and navigate the world.