Common Sense Computing

Can a PC think for itself?

Day after day since 1984, teams of programmers, linguists, theologians, mathematicians and philosophers have plugged away at a $60 million project they hope will transform human existence: teaching a computer common sense.

They have been feeding a database named Cyc 1.4 million truths and generalities about daily life so it can automatically make assumptions humans make: Creatures that die stay dead. Dogs have spines. Scaling a cliff requires intense physical effort. CNN