If we want to identify the great success of American research universities, and that success goes far beyond Harvard, we have to come back to the question of governance. Excellence requires a firewall between trusteeship, or government ministries, and the academic decision-making process. This American concept of shared governance wherein the faculty are engaged in running the university as part of a collaboration with the other stakeholders.

That doesn't mean that the top fifteen institutions in the ranking somehow don't belong there at all. But what is the difference between number two and number eight in any meaningful sense? As an administrator who worked to build a complex university, I find the assumption slightly offensive. We need to be committed to excellence, not to lists.

Research is an expression of faith in the possibility of progress. The drive that leads scholars to study a topic has to include the belief that new things can be discovered, that newer can be better, and that greater depth of understanding is achievable. Research, especially academic research, is a form of optimism about the human condition.

The rank of a university is similar to an index number say like the NASDAQ index. I don't understand how you can take an institution like Harvard, Stanford, or Michigan, and represent it by an index number. The concept makes no sense.

Shared governance is often the critical element that is missing in Asian universities, no matter how talented the faculty may be. Either it is ministries of education that are trying to run things, or in private institutions - those who control the funds. Neither group knows much about teaching and research.

I suppose the situation varies from field to field. If you're a mathematician, your proficiency in English may not be such a problem. If you're in the humanities or social sciences, there is no doubt that it is a handicap for you.

English is not the primary language for universities in China, Korea, and Japan, but they are being evaluated on the basis of publications in English and courses taught in English.