Intuition, a phenomenon of the mind, describes the ability to acquire knowledge without inference or the use of reason. The word "intuition" comes from Latin verb intueri translated as consider or from late middle English word intuit, "to contemplate". Intuition is often interpreted with varied meaning from intuition being glimpses of greater knowledge to only a function of mind; however, processes by which and why they happen typically remain mostly unknown to the thinker, as opposed to the view of rational thinking.