Hahahahahahahahaha another thread, another topic,another discussions, yet another arguments.First of all be the changed tht u wanna see in the world.Everyone knows that caste systems exist in Nepal aswell as most every country.The best solution is making people educate.Once people r educate they knows tht humanity is more superior then all those boundries we got between continent,between countries, between political parties, between places between religion and between caste. Though it takes time but gradually it's changing the attitude of people these days. -NIVAN