Intuition based systems cannot do long term predictions. Intuition also does not allow high precision predictions, for example in 1983, the Getty Museum received a state that was thought to be original, but the employees had a gut feeling , that there was something wrong with it, after extensive checks made by experts, it was declared fake. Here you can see, that even though they knew there was wrong with it, they could not pinpoint exactly what was wrong with it, so experts had to spend lots of time in checking every detail.