People on the higher end of the ladder have always been more liberal, thanks to the education and free time they had. Irrespective of religion, unlike what the

People on the higher end of the ladder have always been more liberal, thanks to the education and free time they had. Irrespective of religion, unlike what the article insinuates. Indeed, we do owe our modern lives to the privileged people who nonetheless chose to fight for the commoner, raising everyone's living standards.