In 1920, the West ruled huge amounts of the world.

Obviously Muslim societies, like societies elsewhere, are becoming increasingly urban, many are becoming industrial, but since so many have oil and gas, they don't have a great impetus. But again, the revenue that natural resources produce gives them the capability and so countries like Iran are beginning to develop an industrial component.

What are the prospects for an Arab state serving a leading role comparable to the role that other states place in other regions? There is no obvious candidate. Saudi Arabia has the money but a relatively small population. Iraq was a great potential leader, as a sizable country with great oil resources and a highly educated population, but it went off in the wrong direction.

Except under rare circumstances, I don't write responses to criticism.

The colonial experience all Muslim countrieswent through may be a factor in the fight against Western domination, British, French or whatever. They were until recently largely rural societies with land owning governing elites in most of them. I think they are certainly moving toward urbanization and much more pluralistic political systems. In almost every Muslim country, that is occurring. Obviously they are increasing their involvement with non-Muslim societies. One peak aspect of this, of course, is the migration of Muslims into Europe.

Many of the most difficult questions concerning the role of ethnic minorities centers on language.

The basis of association and antagonism among countries has changed over time.