Everything is AI until a computer can do it. Seriously, in the 1950s a computer was an "electronic brain" when it could add up numbers and get the right total.

Everything is AI until a computer can do it. Seriously, in the 1950s a computer was an "electronic brain" when it could add up numbers and get the right total. In the 1980s it was when it could play chess as well as a novice (basic minimax trees). It's always a moving target.