What are the key steps of the invention process? I describe it with my model, the Innovation Engine. First, there's an internal part. People normally start with imagination, being able to conjure ideas up in your mind. You need a base of knowledge with which you can work; if you don't have a base of knowledge, then you don't have a toolbox for your imagination. You also have to have the motivation and drive to solve the problem, because getting beyond the obvious answers requires a tremendous amount of activation energy.You need the imagination, you need the knowledge, and you need the attitude, which is the spark for this process, but there are also a lot of external factors that people do not take into account. What are these external factors?You need an environment where creativity is supported: everything from the physical space you're in, to the people you're with, the rules, the rewards, the constraints, the culture, and the resources present. All of these things have a huge impact on how an individual, a team, or an organization functions from a creative perspective.