There were two tweets about Uber recently that I found myself disagreeing with somewhat. Paul Graham tweetedUber is so obviously a good thing that you can measure how corrupt cities are by how hard they try to suppress it.And on the same day Chris Sacca (who is an investor in Uber) tweetedBefore Uber came along, I never understood how deeply corrupt so many American cities and politicians are.What do I not like about them? Equating Uber with the much larger idea of using technology to efficie...