We often undertake journeys without any purpose. Why do we take such journeys?
It is possible to solve new problems independently of previously acquired knowledge. This complex human ability, referred to as ‘fluid intelligence’, is an important factors in learning. The proposition Mackenzie made more than two centuries ago was that “In order to make a perfect and beautiful machine, it is not requisite to know how to make it.” In other words, “Absolute ignorance is fully qualified to take the place of absolute wisdom in all of the achievements of creative skill.”