"otherwise all those Aldermastons, Faslanes and Anti Vietnam War demonstrations I went on were 'folk' - nevrer heard them
described that"

errrrm... I think they might have been...

or at least, a sub facet of a wider alternative movement's 'folk culture'.... ????

I'm sure that's how it might be regarded in a lot of socio/historic documentaries and magazine articles..

1960s Folkies were up to there neck's in it all, serious movers and shakers, after all... ????

I'm struggling to remember contextual material from my student years...