Why does the author advocate for poetic biographies over prose for devotional practices like Parayan?

The author strongly favors poetic biographies for devotional reading for several key reasons outlined in Chapter 0. The primary argument is practical: poetry is significantly easier to memorize and retain than prose. This quality is crucial for devotional practices, as it allows the teachings and stories to stay in the devotee's memory and be recalled when needed. The author notes that there is no established tradition for performing Parayans or Saptahs of prose works. He supports this by pointing to ancient Sanskrit literature, which is mostly in verse, suggesting this format has long been recognized as superior for transmitting and remembering important knowledge. Therefore, he concludes that detailed, poetic Guru biographies are the most suitable for study, recitation, and Parayan.