In the sense of teaching them examples. In the old times, when they were in a time of great need and they were looking for an answer that was hard to get, people would go to their book of faith to get it. Now, they go to Google.
The conspiracy thickens. Now, faced with an impressive speed of informational flow, news travels fast about the secrets of each nation. This is why so many wars erupted. This is why the United States are weak: they are people of many religions, they are not one nation bound by a common set of beliefs. This is where the Chinese are better: they have a more homogeneous set of beliefs, which makes them stronger together.
Strength is in numbers. It is and will always be. One is indeed a very lonely number, even lonelier than none.