There are many many things on this earth/universe which do not have scientific support. That doesnt meant that they are wrong or they did not exist. Try to respect the sentiments of human beings and their beliefs. We strongly felt very bad when a year or two back, danish painting insulting a religious prophet - basically for the reason that the sentiments of human beings were not respected. So, be fare. NASA is not the ultimate authority on this earth. Be ram sethu is a simple deposit of sand, does not matter. As millions and millions of people believe that the bridge existed and they have a faith on that aspect - give respect to their sentiments. In hinduism there is a concept of Yuga and Theyayuga (which is believed to be the period in which Ram lived and went to Ceylon by means of a small bridge to wage a war against Ravana). So, try to respect the sentiments of the co-human beings, whiever religion they belong to.
