Time and time again it would appear that halfbloods and muggleborn are often the weaker members of our society. Rarely does someone of actual power come from their muddied gene pool. Are you perhaps afraid of this simple fact that most purebloods believe? That you will never be as powerful as them? Is that why you go around in circles finding every which way to convince yourself that the muggle world to which you cling is not just a pale shadow to the wizarding world - that it can provide you with some self-worth?