Taking the oil away will make them realize they have to be 'civilized' to achieve anything in current days. Education yes, of course. Because everything is so easy for them from young age, they just skip that part which we educated Westerners value so much, whether we are rich or poor. They only think of the present day as money is plenty and in no sight of running out. A full cycle - money, ignorance, abuse due to power brought by money.