Later on, of course, there were quite a few hackers
who were also 'hippies',
to some greater or lesser degree - more from hackers taking on the hippie
vibe, than the other way around, I reckon.
I think that's pretty true. Look at RMS. He still looks like a hippie, and his
ideals seem pretty influenced by what was going on then.
I was a child during the 60s and 70s, but I remember a lot of what went
on from TV, newspapers etc. I was never a hippie myself. :-)
My $0.02,
Arnold