The simplest human and animal geometric form schemata available to our visual memory — such as the examples in the drawings of humans and animals by children and adults — give no hint of the specific mobility of these beings. The most we can gather from the child’s drawing of father, mother and child (42) is that these people are standing upright on their feet — although even that is not completely clear — just as we cannot detect any movement in the depictions of people and animals on the North American bag (351), despite the far richer geometric details.
It is important for doctors to do so, so that they can prescribe the proper treatment. If they do not know how a certain body function works, it can lead to a lot of additional problems
