In this Satsang Roger talks about how the process of enlightenment is much more related to the intellect and mind than is often recognised. Enlightenment itself is not an function of the intellect, however but the process is a very different beast, the process, is a process of change on the level of the body, it is the conditioning of the brain and the subsequent thoughts which change and this allows for a revealation of what is so easily covered up by certain thinking.
This Satsang also defines some common terms used in this teaching, and talks about the importance of definitions and how that impacts a correct interpretation of what is being pointed at. And towards the end is a discussion about the nature of Reality and whether anything Real actually exists.