Social inequality has existed since ancient times. This is facilitated by the place where you were born. That is, if you were born in a highly developed country with a high level of education, then you will strive to become better. The state will give you such opportunities - to grow and develop. But if you were born in a poor state, then it will be much more difficult for you to do this. Everything depends on the person and his potential. But recently there has been a big leap of technology. For example, the Internet provides opportunities for jelly people from all corners of the world. Industrial robots replace low-skilled workers. This may seem negative, but it's not entirely true. People are re-qualified for more "high" positions. That is, the overall level of human development becomes higher. But there is also the risk of an increase in unemployment. This is bad.

New technologies change everything. They change industry, approaches to work. In our time those people who do not develop have a risk of being out of work. Now it's important to constantly improve your skills. Get new skills and develop. Technologies change and it's important to realize this. In the future, many works will become irrelevant and will be replaced with robotic work. But together with this people will have to solve problems of employment of the population.
But in the future there will be other topical proffesions and this is a fact.
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