What is the distinction between 'Vidya' and 'Avidya' as described in the text, and what are their consequences?

Chapter 37 draws a clear line between Vidya (knowledge) and Avidya (ignorance) based on their objectives. Avidya is defined as that which focuses only on 'Preyas,' or the pleasant and worldly. It is identified as the root cause of suffering, as it establishes a perception of manifoldness and leads to attachments and constant worry. Conversely, Vidya is defined as that which has 'Shreyas,' or the ultimate good, as its subject. The text states that by acquiring Vidya through the scriptures and the Guru, one can remove Avidya. The consequence of removing ignorance is the cessation of the cycle of birth and death, as the science of oneness replaces the illusion of manifoldness.