I think GP meant Libertarianism (like the US Libertarian party, more of an AnCap style ideology) which is pretty much only focused on markets and property rights (i.e. protecting the rich) and its calling cards are ignoring any kind of positive rights theory (the proper saying was life, liberty, property -- all negative. Pursuit of happiness, a positive aspirational right, was added when people realized it actually had to work in real life), lack of an account of historical economics and ignoring any kind of coercion or force except explicit physical force (the least common and most ineffective type of coercion found in modern society). It fundamentally opposes any kind of right to "pursuit of happiness" (or happiness at all) for anyone not wealthy and its ideal world is exactly the structure of Eve -- markets govern all, there are no limits on the power of the few rich who own the universe while the poor beg for scraps and generally die. Except Eve is far gentler -- there are no police to assault you if you trespass in the territory of one of the ultrawealthy and take their property, they have to protect it themselves, and death is not permanent.