In many fields we can see and diagnose the same mental disease, which we shall call technical lock. What this means is the following: in order to learn a subject or skill, particularly one that is complex, we must immerse ourselves in many details, techniques, and procedures that are standard for solving problems. If we are not careful, however, we become locked into seeing every problem in the same way, using the same techniques and strategies that became so imprinted in us. It is always simpler to follow such a route. In the process we lose sight of the bigger picture, the purpose of what we are doing, how each problem we face is different and requires a different approach. We adopt a kind of tunnel vision.
This technical lock afflicts people in all fields as they lose a sense of the overall purpose of their work, of the larger question at hand, of what impels them to do their work in the first place. Yoky Matsuoka hit upon a solution to this that propelled her to the forefront of her field. It came as a reaction against the engineering approach that prevailed in robotics. Her mind naturally works better on a larger scale, continually pondering the connections between things on high levels–what makes the human hand so weirdly perfect, how the hand has influenced who we are and how we think. With these large questions governing her research, she avoids becoming narrowly focused on technical issues without understanding the bigger picture. Thinking on such a high level frees the mind up to investigate from all different angles: Why are the bones of the hand this way? What makes the palm so malleable? How does the sense of touch influence our thinking in general? It allows her to go deeply into the details without losing a sense of the why.
You must make this a model for your own work as well. Your project or the problem you are solving should always be connected to something larger–a bigger question, an overarching idea, an inspiring goal. Whenever your work begins to feel stale, you must return to the larger purpose and goal that impelled you in the first place. This bigger idea governs your smaller paths of investigation, and opens up many more such paths for you to look into. By constantly reminding yourself of your purpose, you will prevent yourself from fetishizing certain techniques or from becoming overly obsessed with trivial details. In this way you will play into the natural strengths of the human brain, which wants to look for connections on higher and higher levels.
* Source: Mastery by Robert Greene