The RP curriculum follows what is known as a 'spiral curriculum'. This is not unlike the liberal arts education that was provided to students (analogous to yourselves) in the ancient and medieval worlds (as per the picture on your left). That is, beginning with simple concrete ideas, skills and 'keys' to learning (grammar, logic and rhetoric) which progressively become more complicated and abstract the more you progress throughout the years (metaphysics, ethics and epistemology).
This can be seen in in more detail in our curriculum overview below, which is structured around the "three Rs".