> There is the matter is that blue collar professions slowly become extinct because they are replaced by robots and automatic machines. Now whole factories are

> There is the matter is that blue collar professions slowly become extinct because they are replaced by robots and automatic machines. Now whole factories are ruled by a few engineers and skilled technicians. This is good because no industrial work should be done by hands more than once. And that is especially true in programming, because in programming non-creative work can be automated very easily. The present world does not need more blue-collars, because machines do their work very well, it needs more scientists and engineers who will invent our future. Likewise, the world does not need more low-skilled programmers (even though they are not blue-collars in any sense) because they will be replaced very quickly by smart machines and programs. Instead, the world needs more high-skilled programmers, true engineers, who will change our life, making it better, safer and longer. Engineers can be idealists, too.