Looking at him, it seems to me that he is very lonely and has no one close to him, the only thing he has to do is solve crossword puzzles alone. Surely he is very smart, as for myself I know that such activities raise the intelligence of man. I, for example, am constantly doing crossword puzzles and I constantly come across various difficult questions, the answer to which I can not give. In such cases, I go to the site solve crossword puzzles, which helps me in this. The point is that you actually doing crossword puzzles engaged in self-study, so I think that the man in the picture is very educated. 😔