I think caste discrimination is a very important issue that is deeply rooted in our society. It's not something that can be eradicated very easily but if more people realize and proactively discourage/not practice it, then maybe the future generations will not have to face it. If anyone of you have or are involved in websites or publications, please take a little time to put a similar message so that the message gets across to more people. Together, we can make a difference.