Background In the past few chapters, we went through 1. Force-fields (Scalar Higgs/Vishnu, Vector/Chakra, Spinor/Conch) (1) 2. Fundamental Particles (Panchajana/Five particle types, ChaturSana/Four right-handed particles) (2) 3. Interactions (Soma/strong, Madhu/Weak, Apa/Electromagnetic) (3) 4. Charges ( Vaishravana/Color, kAla/Weak, Yama/Electric) (3) 5. Composite Particles (Sura/Nucleons, Asura/Non-nucleons, Rakshasa/Vector and Pseudo-scalar mesons and Yaksa/Scalar and Pseudo-vector mesons) (4) 6. Concepts of Chirality, Helicity etc (4) 7. Asvins - The electromagnetic field (8) 8. How asvins grow vasus, learning/evolving molecular clouds (11) 9. Asvins leading to Stellar nucleosynthesis (12)10. Three-wheeled Asvins (13) 11. A top level summary of our understanding till now (14) Executive Summary of Rgveda Mandala 5 Hymn 74 Atri is the neutrino-decoupling event in the early Universe that allows the EM interactions to gain upper hand and evolve the Universe further. V