https://theconversation.com/be-realistic-demand-the-impossible-the-legacy-of-1968-87362
http://bostonreview.net/politics/peter-linebaugh-be-realistic-demand-impossible
https://www.aljazeera.com/indepth/opinion/realistic-demand-impossible-180521122822693.html
https://www.marcuse.org/herbert/booksabout/00s/089AlanDobsonHerbertRebels68Unpublished.pdf
https://www.amazon.com/Be-Realistic-Impossible-Mike-Davis/dp/160846217X
https://www.youtube.com/watch?v=3SpLB3bnYUs