Gabor Maka
Gabor Maka voted up Cookie Roma's answer
How exactly do you account for some people knowing quite as much as they actually do without being online or having access to the internet or television of any kind at all? How and/or where exactly are they being educated?

I account for it by understanding that they are either naturally very intelligent, or well educated, or both.  Perhaps it's as simple as.............. They pay attention.