Intelligence has been defined in many different ways including, but not limited to, abstract thought, understanding, self-awareness, communication, reasoning, learning, having emotional knowledge, retaining, 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.
Read more about Intelligence: History of The Term, Definitions, Animal and Plant Intelligence, Artificial Intelligence
Famous quotes containing the word intelligence:
“It is not, truly speaking, the labour that is divided; but the men: divided into mere segments of men—broken into small fragments and crumbs of life, so that all the little piece of intelligence that is left in a man is not enough to make a pin, or a nail, but exhausts itself in making the point of a pin or the head of a nail.”
—John Ruskin (1819–1900)
“Preach in the name of God. The learned will smile; ask the learned what they have done for their country. The priests will excommunicate you; say to the priests that you know God better than all of them together do, and that between God and His law you have no need of any intermediary. The people will understand you, and repeat with you: We believe in God the Father, who is Intelligence and Love, Creator and Teacher of Humanity. And in this saying you and the People will conquer.”
—Giuseppe Mazzini (1805–1872)
“The accidental causes of science are only “accidents” relatively to the intelligence of a man.”
—Chauncey Wright (1830–1875)