According to the great mathematician Jacques Hadamard, most mathematicians think in terms of images, creating a visual equivalent of the theorem they are trying to work out. Michael Faraday was a powerful visual thinker. When he came up with the idea of electromagnetic lines of force, anticipating the field theories of the twentieth century, he saw them literally in his mind’s eye before he wrote about them. The structure of the periodic table came to the chemist Dmitry Mendeleyev in a dream, where he literally saw the elements laid out before his eyes in a visual scheme. The list of great thinkers who relied upon images is enormous, and perhaps the greatest of them all was Albert Einstein, who once wrote, “The words of the language, as they are written or spoken, do not seem to play any role in my mechanism of thought. The psychical entities which seem to serve as elements in thought are certain signs and more or less clear images which can be voluntarily reproduced and combined.” Inventors such as Thomas Edison and Henry Ford thought not only in visual terms, but also in three-dimensional models. The great electrical and mechanical engineer Nikola Tesla could supposedly visualize in minute detail a machine and all of its working parts, which he would then proceed to invent according to what he had imagined. The reason for this “regression” to visual forms of thinking is simple. Human working memory is limited. We can only keep in mind several pieces of information at the same time. Through an image we can simultaneously imagine many things at once, at a glance. As opposed to words, which can be impersonal and rigid, a visualization is something we create, something that serves our particular needs of the moment and can represent an idea in a way that is more fluid and real than simply words. The use of images to make sense of the world is perhaps our most primitive form of intelligence, and can help us conjure up ideas that we can later verbalize. Words also are abstract; an image or model makes our idea suddenly more concrete, which satisfies our need to see and feel things with our senses. Even if thinking in this way is not natural to you, using diagrams and models to help further the creative process can be immensely productive. Early in his research, Charles Darwin, who was normally not a visual thinker, came up with an image to help him conceptualize evolution—an irregularly branching tree. This signified that all of life started from one seed; some branches of the tree ending, others still growing and sending off new shoots. He literally drew such a tree in a notebook. This image proved extremely helpful, and he returned to it time and again. The molecular biologists James D. Watson and Francis Crick created a large three-dimensional model of the DNA molecule with which they could interact and alter; this model played an important role in their discovery and description of DNA. This use of images, diagrams, and models can help reveal to you patterns in your thinking and new directions you can take that you would find hard to imagine exclusively in words. With your idea exteriorized in a relatively simple diagram or model, you can see your entire concept projected at once, which will help you organize masses of information and add new dimensions to your concept.
Posted on: Mon, 24 Jun 2013 04:18:22 +0000
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