18.Neuroscience research suggests that abstract art forces us to use different processing styles than the ones we typically use when viewing everyday objects or representational art.
19.Studying the different representational modes concurrently gives us more clues as to the bigger picture, as they tend to complement each other in particular ways.
20.What we're going to do is build a representational skeleton for everyone to see and then we're going to supplement that with some of the other bones that are more complete.