There is a profound hypocrisy - and deep historical ignorance - when Europeans complain about the problems posed by the ethnic and religious minorities in their midst, for that is exactly what European colonial rule meant for peoples around the world.

If you are white, racism is too easily ignored and forgiven, regarded as of burning concern only to the ethnic minorities, and therefore of relatively marginal significance.

The World Cup is not just a great global sporting event, it is also inscribed with much deeper cultural and political importance.

If the Age of Sport has been all champagne and roses hitherto, then expect our love affair with its newly-acquired prominence to become increasingly tainted by scandals about cheating. Sport is losing its shine and allure.

There are a host of ethnic minorities in China but they often have a weak sense of identity and are relatively small in total number. History has taught the Han that other groups will and should ultimately be absorbed and assimilated as Han. There is a belief that the Han enjoy a superior and far more advanced culture.

Fundamental systemic crises are often associated with the decline of the dominant imperial power and its increasing inability to sustain the system over which it had previously presided. The profound instability of the interwar period owed much to Britain's inability to maintain its role.

For 200 years, the West has been so dominant in the world that it's not really needed to understand other cultures, other civilizations. Because, at the end of the day, it could, if necessary by force, get its own way.