1001 Islamic Inventions

There is an exibition doing the rounds called 1001 Islamic Inventions.

The above is the link, but there is also people who dispute these claims and people who uphold them. But as in life both can't be true and both can't be false. The truth is probably somewhere in between, the only certainty is that they were discovered/invented by humankind.

For; 

Against;  

All three sites are worthy of spending time reading them.