Chat with Jason's dad in the 1970s

I had a mid-afternoon dream where I chatted with Jason's dad when he was young. He was about 35, had a beard and was wearing soft, floppy 1970s clothes. I think I was in the 1970s too. We talked about the stuff he's interested in: consciousness, altered states, adventures. I had the impression that, although he was a nerdy, scholarly type, he could relate to anyone -- the establishment and the counter culture of the time.