Speed is what distinguishes intelligence. No bird discovers how to fly: evolution used a trillion bird-years to 'discover' that – where merely hundreds of person-years sufficed.
— Marvin Minsky, Communication with Alien Intelligence (1985)
Source: http://web.media.mit.edu/~minsky/papers/AlienIntelligence.html
Chapter in Extraterrestrials: Science and Alien Intelligence (1985); also in Byte, April 1985.
Topics: learning