Seeing is encountering reality with all of your being. To encounter reality deeply, you cannot leave part of yourself behind. All of your senses, your emotions, your intellect, your language-making abilities - each contributes to seeing fully.
Robert McKim
Robert H McKim's Experiences in Visual Thinking is a goldmine of information and activities for those interested in the ways in which perceptual thinking skills can be observed, utilized and improved, and how powerful these skills are in their "capacity to change your world of ideas and things".