I cannot draw picture at all. Flow diagrams are no problem, nor is coding, as those rely more on a process or problem solving. I realized a long time ago I ca

I cannot draw picture at all. Flow diagrams are no problem, nor is coding, as those rely more on a process or problem solving. I realized a long time ago I can hold all facets of large complex systems in my head, manipulate them (e.g. while out for a walk) and them simply write down the results later. There's nothing visual in this, it's a separate process.