I'm quite good at taking in information so I voraciously inhale Wikipedia - which may have some things wrong in it but I think is generally more information than we had before. Last tour we didn't have Wikipedia. And then Discovery Channel and History Channel. I can take it in and retain what I think are the most important facts.
People are so used to having their lives filmed they're not even conscious of having cameras around. I still have that sort of suspicion when a camera comes out. I view it as a thing to fear.