Roger Waters Is 70

Do kids today still have their formative getting high experiences to Dark Side of the Moon? Is there still an asshole at every sophomore party with a guitar trying to play “Wish You Were Here”? Would Amused to Death have been better received if it was a response to the other Iraq war? Is George Roger Waters 70 today? The only question I can answer with any degree of certainty is that last one (yes, yes he is), but I have my suspicions about the rest.