Based on the figures shown via the **Questions** and **Users** links, it seems that there are 2,575 questions, and 4,652 users.  

I head Joel Spolsky (co-founder of Stack Overflow) talking about how, in general, people prefer(?) to answer questions than to ask them.  

I would think that it's because; the more you know, the less you need to know (of what can be gleaned from a single point-specific question/answer).  

However, an average of 0.55 questions per user surprises me.  

Are the totals correct?