I am surprised you guys still argue with Tanzanians, I bet it is a waste of time. Arguing with people who dismiss facts for blind patriotism, instead of accepting facts and learning from reality. It is like me arguing that Kenya is more developed than Botswana or Namibia, truth of the matter is that Kenya's economy is bigger than Botswana economy but in terms of economuc development index (which measures quality of life for its citizens, Botswana and Namibia are developed than Kenya). Similarly according to facts, Tanzania does not have the issue of tribalism and maybe less corrupt than Kenya but more corrupt than Rwanda, but in terms of the size economy and development (human development index) kenya is far ahead. These are the facts that one need to own upto and accept so that you can grow instead of disputing the obvious because of blind patriotism and emotions. I think the main difference between Kenyans and Tanzanians is that Kenya like to own up to their weaknesses and facts, Kenyans will agree they have a challenge of tribalism, corruption, hunger,insecurity, slums and unequal distribution of resources and as a result we come up with solutions to deal with it like through devolution and independent judiciary. Tanzanians like to believe their country is heaven with no problems and they are the best country and economy than anyone elses in Africa if not in the world. Ok let see how one goes far with such mentality even if you apply that mentality to a normal person, you will then see how he goes far in life