] Divided We Stand
]
] The division between left and right remains strong -- the
] political food fight continues. Network metrics, as well
] as the visuals, show two dense clusters with high
] preference for homogeneous choices. Echo chambers, on the
] right and left, remain amongst book readers in America.

Decius mentioned this on Binrev tonight. A neat view of social networks as they apply to book buyibg. More people need to do graphs.