This document summarizes Edgar Dale's Cone of Experience, a model developed in 1946 to describe different types of learning experiences from most concrete to most abstract. The cone shows progression from direct experiences like seeing and touching at the bottom, to more abstract representations like symbols at the top. Dale intended the cone to describe different experiences, not judge their value. It summarizes his classification of 10 categories of mediated learning experiences. Later, commonly cited percentages about what people remember from different experiences were discredited and not part of Dale's original work.