I submitted to pose a question: Is there a demand for a geek-specific social network? I understand niche networks, but I don't know if this could be a viable co

I submitted to pose a question: Is there a demand for a geek-specific social network? I understand niche networks, but I don't know if this could be a viable community in itself. I understand geeks -- I AM a geek. But if I wanted to join a social network, a complete network full of all types of people is what I would be looking for. Nonetheless, it's interesting to explore. Other than catering to a specific audience, I cannot see any "hooks" that differentiate them for other offerings. Another note: there is a very Reddit-like look about it...