Air and space is Vatam; <br />Earth and water is Kapham. <br />Fire and water is Pittam. <br />All the three in certain proportion <br />Keep your health in protection. <br />Imbalances cause disease. <br />This is what old systems advocate<br /><br />Rm.Shanmugam Chettiar.<br /><br />http://www.poemhunter.com/poem/tri-dosha-india/