You figured that out? I know people who investigated it for quite a while before coming to that conclusion. Of course, besides "smoking pot" a lot of those kids poured into the streets determined to shut down cities to stop a war and wound up arrested en masse. A few of them were shot dead for protesting that war. And some of them bombed buildings. They were all naive, and some were just playing at being revolutionaries, some did or went on to do good as a result of their determination to make the world fairer - and some did evil things themselves.