Would a libertarian society be doomed to fail?

Just as communism failed, “radical libertarianism, if ever put into practice at the scale of something bigger than a tiny enclave, would also be a disaster,” argued Nick Hanauer and Eric Liu. They contend that radical libertarians would be great at destroying but not at creating or governing. “It is in failed states such as Somalia that libertarianism finds its fullest actual expression,” they argued. What do you think?