Sorry if I wasn't clear; I'm not arguing for anarchy, I'm arguing for small Government tasked solely with protecting the rights of its citizens, funded by voluntary taxation.
It is NOT impossible for people to make progress.
It just takes more than a set of half-baked ideas.
The ideas must be fully thought through to their consequences, with second- and third-order consequences, adjusted so that they will actually work with real human nature factored in, tested, adjusted, then rolled out.
In this sense, although I am strongly attracted to Libertarianism and often use it as my default starting point, I recognize that it is like Communism in that it is completely impractical and won't happen in a real world (actually, communism has a better chance with modern tech solcing central planning, blockchain micropayments, smart contracts allocating resources, LOL, bs...).