Absolutely agree, the first part of the photographic process begins with putting the camera down and start taking pictures with your mind. You have always have to make the creative decisions before you begin shooting. Once you have visualized the picture you want, only then do you begin to take pictures. It the experience of shooting a particular style that allows that process to become more automatic. When people take photos that disappoint them it's usually because they are reversing that process, chasing the image with the camera and not finding it.
A great photo of parkour would almost have to be a collaboration of traceur and photographer. I just need someone with a reasonable talent to work with and I'm sure we could get something.