Episode 58 discusses about jnAnam and jNeyam - The knolwedge and what is to be known.  What is to be known is kshetrajna covered in the previous episode. It is knowing who we really are. As part of knowledge, twenty means of accomplishment are covered. These twenty means of accomplishment covers the ultimate human goal and how to achieve that goal. As part of what is to be known Bhagavan covers who is kshetrajna and how it achieves the performance of all actions. The subtlety of kshetrajnA is explained in nine different ways using a paradoxical language.