Anyway this romanticized view of Islam is still pervasive in Western academia today, the fact that Western academics often have this naive glossy view of Islam and that criticisms of Islam are almost totally absent from an academic world that is all too eager to criticize Christianity simply reinforces the self-importance of Muslims.
My criticism of this lies in the claims of inherent evidence of Islam's superiority that often are asserted during this process. Its not always the crudest dawah peddling religious Muslim that can accord with this, its often a given attitude amongst mainstream Muslims, sometimes allied to a kind of imperial nostalgia.
Two of the greatest civilisations in history are ancient China and ancient India, both of which contributed immensely to the common heritage of humanity - its impossible to imagine our world without their contributions. India in particular fed knowledge to the Arabs that they subsequently built on. But the notion that this proves that either Hinduism, Buddhism or Confucianism are 'proved' as the cause of this is absurd - and you don't hear that being proposed seriously, at least amongst Indians or Chinese living in the west. But you do hear the idea of Islamic exceptionalism, and imperial exceptionalism, allied to the appreciation of any achievements in nominally Islamic Spain, for example, in discussions amongst Ummah conscious Muslims, even liberal, that feeds into some very imperialistic notions of self, as if this was part of a civilising process that Islam still embarks upon.
Perspective is needed. Amongst Muslims, not just those who would dismiss that scientific achievement was present in particular periods in some Muslim ruled territories. Gaining that perspective could enable Muslims to introspect regarding their history and notions of what is the domain of religion and the debilitating fantasy of imperial power.