you mean jews (or semites in general which would also include arabs)>half of our world
you mean the whole world
arabs invented glue like a few hundred years ago so they're cool folks
i am an arab, if you think your half is shit then I pity you. If you are speaking about my half then you are partially correct.
They also introduced europe to the positional numeric system
I agree with you OP, you don't need to convince me otherwise.