Mechanism of intelligence formation and unified theory of AI

Intelligence is regarded as the most precious wealth among human capabilities and it would therefore be of most significance if the secret of intelligence formation could be clearly understood. It is our discovery that intelligence is activated from knowledge and the latter is in turn refined from information. Thus, the transformation of information into knowledge and further into intelligence should be the mechanism of intelligence formation. The discovery would be reported in the article as what could be used for guidelines for building intelligent systems. An interesting by-product, the three existing approaches to AI is then unified, would also be reported in the article.