The distinction of aesthetical merit and other notability works for me with movies. I watch a meh film if it's of special interest for me, but I know what I'm i

The distinction of aesthetical merit and other notability works for me with movies. I watch a meh film if it's of special interest for me, but I know what I'm in for (unless I choose not to spoil it). Also I don't really need a ratings site for such works, since I'll hear of them anyway. However, now that I think of it, more books are read for reasons other than entertainment and aesthetics. In fact, for nonfiction books I'd prefer a different rating: an inverse of bullshit-o-meter. Might still be doable with a critic-ratings aggregator, especially in highly subjective cases like ‘Atlas.’