Exactly! There are several levels of learning. At the master level one does his job using muscle memory. Graphics help at the early levels, but to be proficient

Exactly! There are several levels of learning. At the master level one does his job using muscle memory. Graphics help at the early levels, but to be proficient one needs to master the domain. At that level graphics are slowing down the process, not helping it. Building the right visualisations that hold at master level as well as at novice level holds the promise to expand one logical abilities far beyond what our current ones.