Presented a research paper on Neurobiological basis of The Knowledge "Recognition of facial and eyes the Signs ( குறிப்பறிதல்) in Thirukkural which will helpful for world peace" at 7th World Tirukkural conference at Bangalore which is Chaired by Dr. K.Monanraj world Thirukkural Centre on 05.07.2026 - M.A.Aleem Neurologist #Trichy #Tamilnadu #India