It's like in Quora, where you can just follow tags and there's no categories.All questions are sorted by tags or topics. This method is very convinient for users, as they will see only what they follow. Is it possible to implement this?
For instanse : in category instead of clicking books -> classical -> english literature you can tag question with topic "english luterature". I'm sure you can do this. I'll appreciate if you can help with this. Thanks in advance