DougR:

THis is the article you were looking fo4r.

BTW, I operate on the assumption that the purpose of inteligence is to acheive maximum "rightness" in solving complex, dynamic situational equations. How you define "rightness" is too often subjective but it certainly has to do with making the best possible future for oneself, one's groups and species, and other species. How you weight those is a pretty subjective call.

A