ujamaa was a big mistake you speak for who? Nyerere is the father of our national we respect and thanks him a lot for uniting more than 126 tribes and makes us live like one family, Tanzania is a big country but he managed to do all that ujamaa did help us, he did a lot of good than bad. We see how tribalism is eating you guys every year in your election how kikuyus,Luos and the likes hate each other how a brother kill a brother in the name of tribalism,secondly in your election only two tribes chosen to be presidents since your independence and others be slaves in their own country why they don't deserve to be presidents? But you always turn a blind eye, before you point a finger on Nyerere look at your own problem and solve them as we solve ours.