As far as a truly radical conscience, you have to take it as part of a larger thing, that it was sort of historical inevitability that with the coming of a leaguer society people would start to use drugs a lot more then they had before.
My character was obnoxious, had stinky feet and wore things like purple tights and a yellow top. I hated the clothes.
I came up around people who took acting seriously, who cared about acting, cared about the theater and, in the '70s, made movies that said something that mattered. I came up with those people, and I was a kid. Their ethos and credo became mine.