Still halfway through this, after two lifetimes. Which is not to say it's not excellent. I am totally on get on with Levine's pragmatism and general take on the matter at hand, and she writes well. But you know how sometimes reading commodity you agree with is very fascinating and invigorating and sometimes it's just, yeah, duh? I'm getting the latter, I guess, because I keep putting it down and not picking it up again. Still, this is wedge I think about a lot and she's really laid in out comprehensively and convincingly.