The "meekness and flabbiness" that launched the Crusades, the Reconquista, the conquest of the new world, the resistance against the Ottoman Turks... What have the Japanese achieved that compares? What have the Mohammedans achieved?
This fool was an enemy of Christendom and was an embarassment to Europe and our people.
Islam had a superior culture than Christian Europe from the time of Mohammed's death to the discovery of the Americas by Columbus.
If you have absolutely no idea what you are talking about, as is clearly the case, you should not comment. You have never specified what standard of evaluation you use when you discuss "superior" cultures. Superior at what ? How ? If you are talking about technology or access to and learned appreciation of pagan learning or complex civil and economic organisation, on all scores you are wrong to suppose that the Mohammedans were generally superior to Christian countries at any time period. Even if it were the case (which, affirming so is incredibly controversial and contentious, by the way, since you appear to be entirely ignorant of the background of the issue), it would by no means be something that could be attributed to the religion founded by Mohammed.
After all, the Arabs came across large and complex Graeco-Roman Christian and Persian Zoroastrian cities and institutions that were originally built and developed according to principles that are found and accessible in nature and which were further developed and perfected with the coming of Christianity (where applicable, especially in the West, where Christianity flourished). The Mohammedans have ruined the vestiges of order and excellence in the East that they stumbled upon like the grave robbers they are. Outside of mathematics and perhaps calligraphy, they have not developed or perfected any of the arts or accomplishments that they found in the Mediterranean or Central Asia after their tribal religion left the Arabian peninsula. Where they have succeeded, they have done so not
because of anything uniquely Islamic but largely in spite of their religion's spirit and vision and usually because of a reliance on pre-Islamic cultural traditions, the copying of foreign accomplishments (from China and Christendom), and largely with the assistance of non-Mohammedan artisans and professionals under their rule.