Here is an interesting definition and way to measure intelligence http://www.vetta.org/documents/AIQ.pdf http://www.vetta.org/documents/AIQ.pdf an informal def

Here is an interesting definition and way to measure intelligence http://www.vetta.org/documents/AIQ.pdf http://www.vetta.org/documents/AIQ.pdf an informal definition from the paper: “intelligence measures an agent’s ability to achieve goals in a wide range of environments” There is also a formal definition and a method of measuring it. EDIT: a blog with a summary of the paper and source code http://www.vetta.org/2011/11/aiq/ http://www.vetta.org/2011/11/aiq/