Intelligence has been defined in many different ways such as in terms of one's capacity for logic, abstract thought, understanding, self-awareness, communication, learning, emotional knowledge, memory, planning, and problem solving, Intelligence is most widely studied in humans, but has also been observed in animals and in plants.

Artificial intelligence is the simulation of intelligence in machines. Within the discipline of psychology, various approaches to human intelligence have been adopted.The psychometric approach is especially familiar to the general public, as well as being the most researched and by far the most widely used in practical settings. Reading a road map upside-down and generating synonyms for the word "brilliant" are two very different skills. But each is a measurable indicator of general intelligence, a construct that includes problem solving abilities, spatial manipulation and language acquisition. Scientists generally agree that intelligence can be captured by psychometric tests.

But the study of intelligence is dogged by questions of Just how much IQ contributes to an Individual's success and well-being, how genes and environment interact to generate smarts and why the average IQ score rose throughout the world during the twentieth century. A drama centered on a high-tech intelligence operative who is enhanced with a super-computer microchip in his brain, and the director of the elite government cyber-security agency who supports him.Intelligence has been defined In many different ways such as In terms of one's earning, emotional knowledge, memory, planning, and problem solving. Intelligence plants. Artificial intelligence is the simulation of Intelligence in machines.

Within the adopted. The psychometric approach Is especially familiar to the general public, as intelligence, a construct that Includes problem solving abilities, spatial manipulation and language acquisition.