Cartago delenda est. Of course, if you hate Jews so much, we'll gladly take back our contributions to Western Civilisation, and leave you all a bunch of Greek god worshiping boy loving pedophiles. Since that was basically standard in Greece, and became the standard in Rome, we'll gladly leave you all. Without our contributions, you would all still be humping your boys, and considering it the norm, and considering women to be "misbegotten males", as Aristotle put it.
And of course, since you love your Muslims so much, we'll gladly take back the Salk vaccine, and the other benefits Jews and Israel have conferred on the West. Oh, Mr. Hawking, we'll take back that talk machine you use, since you hate Israel so much, and it was invented there. That will shut you up, and we won't have to listen to your stupidity.
You can have Muslims, and the blessings they have conferred on the West, which, other than for about two centuries in the Middle Ages, have amounted to better ways to blow people up. Oh, and we'll make sure that the Ottoman Empire's order NOT to allow the printing press in 1455 when it arrived there, well, we'll make sure that is guaranteed to be obeyed throughout the West. The printing press wasn't allowed until the 19th Century, which is why so many Muslims are illiterate and stupid even today. We'll just spread that around, since you are so fond of the "Religion of Peace".
And since 20% of all Nobel Prizes have been won by 2% of the population (namely, Jews), we'll just take all the advances that have been given to the world by Jews and go home, and keep them to ourselves. We'll let you have the savagery of Islam. Let's see, about 1 billion Muslims have won exactly 2 Nobel Prizes. One in Literature in the late '60's, and one in Peace this last year. Such a stellar record! Christians have got the rest.
Of course, I am sure that if you added a few categories, like "How to Make a Better IED", or "How to Raise a Suicide Bomber", or "How to Train Terrorists in Hamas Training Camps for Children", why, the Muslims would probably become leaders of the pack in earning Nobel Prizes!
And of course, the reason Christians are what they are is because of us. the first 2/3 of the Christian Bible is the so-called "Old Testament", ie, the Jewish Bible. If it were not for us, Christianity would not exist. So, that is another thing we can take credit for. Their accomplishments are basically ours.
Hell, even Islam ultimately derives itself from Abraham of the Torah. So any good that comes out of Islam is a result of us. Any bad is a result of them perverting it.
But we are more than happy to take our contributions to civilisation and go. You are welcome to become a bunch of boy-ass humping pedophilic decadent pigs. Enjoy watching your civilisation collapse within a hundred years without us.
CARTAGO DELENDA EST.