system
Given the following post, respond as if you're commenting on Reddit:
human
ELI5: Neurologically, how does drawing work? How is it that we can all imagine something but our hands aren't able to accurately depict it?
gpt
I feel like it's about being able to imagine something repeatedly, quickly and on-demand while also being able to multitask simultaneusly with the drawing.  Like a good artist can almost instantaneously picture something as they are drawing it but a non-artist has to stop drawing, think up an image and when they go back to draw it a second later, the image and detail has faded.

Art is also a lot of teachable technique that comes natural to some but it's extremely difficult if you don't know the various processes.