So you can’t sit here right now, close your eyes and see the Statue of Liberty on its pedestal in New York Harbor? I honestly spend possibly half my waking time picturing things. My fingers on a fretboard visualizing how parts of songs are played. That’s how I learn songs: I’m listening to the guitar and I’m picturing the chords and riffs in my mind. Eyes open and driving. I don’t think I could function without working things out in my head before trying to do something. When I draw, I have a picture in mind, I don’t just start drawing. I have to picture what I’m gonna draw first. That’s the only way I know how. As breathing is how the body functions: automatically, so it goes with visualization. It simply is how my brain works. It’s not a learned process, or even a conscious one.