I found the original Google+ post more striking. If anyone wants to access that directly: https://plus.google.com/u/0/+SergeyBrin/posts/B9VnJXd6Rir

This is a good move from Brin in my opinion, even though he can do little more than speak about the matter. There's nothing more dangerous to a stable democracy than a two party system. In Britain with more prominent parties (Even though only two really get elected) I still feel like my politics aren't being represented.