I enjoy travelling https://gist.github.com/c991ea 543413e52224d3dc88c6aa7356 insect cranny price levitra measures I don’t think this is right, Felix. The “public good” argument for public education is that the general education level of society inures to the general benefit of us all. It is a positive consumption externality – educating Felix Salmon benefits me because your increased productivity and general erudition has an unpriced net benefit for me. Thus, societal education level has elements of non-excludability – the general level of education of any specific individual has positive spillover effects on others. Also, education level (as opposed to instruction services) is non-demand rival: someone being more educated or knowledgeable does not leave less available education or knowledge for the rest of us. Education, per se, is a public good, regardless of whether it is privately or publicly financed, or whether it is privately or publicly provided.