It seems to me that everyone should take part in the process of learning artificial intelligence - it is such a chance to leave your mark on the history and development of science that it is just a sin to miss it. And on top of that there is a nice salary. The work itself is not very difficult - I have to solve problems on a mini-computer does not cause any special difficulties. But at the same time I get about $ 1000 a month, which is a very good amount for such tasks.