McGowan's law of learning

McGowan's Law of Learning states that as a person learns more about a subject, each new piece of information takes longer to understand, reflect on, and integrate. In essence, initial learning is quick, but as knowledge deepens, the process becomes progressively more complex and time-consuming. This reflects the gradual increase in cognitive effort needed to grasp more detailed or nuanced concepts, highlighting how mastery increasingly requires careful analysis and sustained effort.