I can only speak about LSE as that is the University that I am attending... Don't you realize no one has met enough people from each university to come up with some nonsensical ranking, how do we quantify arrogance... Do you have a scale for that? Also, are you able to distinguish between arrogance and ignorance... There is nothing wrong with being arrogant, in fact, it will only bring success, so perhaps the most successful universities will have the most arrogant students because they have reason to be confident in their capabilities. Perhaps if you distinguished between arrogance, over-confidence, and ignorance, then we could have a more reasonable discussion.