Because the world is strange, clumsy, lumpy, improbable and fascinating. There is much more to know than we know already.
Different people answer a questions, so the answer is MANY people answer your questions you post.
No, many people do it.
There are many, many, many people that answer questions on WikiAnswers. The only reason why it seems that not very many people are answering questions is because there are questions being submitted almost every 5 seconds.
This is because many people have many questions that need answers.
2
about 2 with reasonable questions the rest are pointless!!
It can. Many people on WikiAnswers answer math questions.
People are coming up with questions every minute.
It doesn't. People answer the questions. And I'm sure many questions go unanswered.
If you are wondering how many people there are here to answer questions, there are quiet a few different people.
There are many frequently asked questions about Rugby. Many people who ask questions about Ruby might ask what it is.
It is not one person answering the questions. Many different people answer the questions. They are of many different ages, from young to old.