IMHO, depending on the situation, it might be even more valuable than rational thinking. Especially on situations where rational thinking fails or where you hav

IMHO, depending on the situation, it might be even more valuable than rational thinking. Especially on situations where rational thinking fails or where you have to make instant decisions. I suggest you read 'Blink' by Malcolm Gladwell. The author gives many examples of situations where spontaneous decisions yield better results compared to rational thinking methods.