Understanding the underlying processes doesn't mean that you understand everything that is possible with them on a higher level (both the low-level and high-lev

Understanding the underlying processes doesn't mean that you understand everything that is possible with them on a higher level (both the low-level and high-level processes). If you want to compare it with computer programming, understanding of the base instruction set of a CPU doesn't mean that you instantly understand all possible programs and computations that can be performed on it.