Think of it like a kite between two vertical lines. The area of the kit is the resources it takes. The distance between the vertical lines is the time it takes. The encompassing rectangle is the problem/opportunity and solution/execution plain. X axis is time. Y axis exploration/scope. Divergence - Convergece. So rate of divergence and convergence also matters.

During divergence ability to hold conflicting thoughts, making connections, figuring out the unkown unknown matter.

During convergence - Laser sharp focus and execution matter. Kite with diagonal drawn is the perfect example actuallly.