Status Updates From Anarchy, State, and Utopia

Very strange book so far... Its motto appears to be to raise a lot of questions, just to repeatedly state "I hope to grapple with these and related issues on another occasion." I'm struggling to figure out which elements are important for Nozick's argument and why, and what the overall argument is supposed to be(come).

Innocent threats, aggressors, shields of threats. Good stuff.